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Benzenes

Benzenes

Benzenes are simple aromatic hydrocarbons consisting of a six-membered carbon ring with alternating double bonds. This fundamental structure is a building block for numerous chemical compounds, including pharmaceuticals, polymers, and dyes. Benzenes are used extensively in organic synthesis due to their stability and versatility. At CymitQuimica, we provide a broad range of high-quality benzenes to support your research and industrial applications.

Subcategories of "Benzenes"

Found 11830 products of "Benzenes"

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  • Methyl 3-methyl-4-nitrobenzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-methyl-4-nitrobenzoate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9NO4
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Pale yellow to yellow
    Molecular weight:195.17

    Ref: 02-B20627

    5g
    To inquire
    25g
    To inquire
  • 4-Fluoro-2-methylphenylmagnesium bromide, 0.50 M in 2-MeTHF
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluoro-2-methylphenylmagnesium bromide, 0.50 M in 2-MeTHF

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, Pharmaceuticals, agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. Th</p>
    Formula:C7H6BrFMg
    Molecular weight:213.33

    Ref: 02-H54865

    100ml
    To inquire
  • o-Xylylene dibromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    o-Xylylene dibromide, 97%

    CAS:
    <p>1,2-Bis(bromomethyl)benzene is used in the synthesis of isothioureas involved in the inhibition of human nitric oxide synthases. Also used in the synthesis of tridentate carbene ligands. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formula:C8H8Br2
    Purity:97%
    Color and Shape:White to pale cream to pale orange to brown or pale pink, Crystals or powder or crystalline powder
    Molecular weight:263.96

    Ref: 02-A17241

    5g
    31.00€
    25g
    62.00€
    100g
    175.00€
  • Acid Fuchsin sodium salt
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Acid Fuchsin sodium salt

    CAS:
    <p>Acid Fuchsin sodium salt is used as a pH indicator. It is one of the dyes used in Masson’s Trichome Stain where it is used to distinguish muscle from collagen. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>
    Formula:C20H17N3Na2O9S3
    Color and Shape:Dark green to dark brown, Crystals or powder or crystalline powder
    Molecular weight:585.53

    Ref: 02-B22222

    25g
    83.00€
    100g
    236.00€
    500g
    To inquire
  • 2,4-Difluoromandelic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Difluoromandelic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H5F2O3
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:187.12

    Ref: 02-L10708

    1g
    To inquire
    5g
    To inquire
  • 4-Bromobenzyl alcohol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromobenzyl alcohol, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7BrO
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or fused solid or flakes, White to pale cream
    Molecular weight:187.04

    Ref: 02-A13197

    10g
    48.00€
    50g
    To inquire
  • 4-Fluorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorobenzoic acid, 98%

    CAS:
    <p>4-Fluorobenzoic acid is used as an intermediate for agrochemicals and pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / it</p>
    Formula:C7H5FO2
    Purity:98%
    Color and Shape:Powder, White to cream
    Molecular weight:140.11

    Ref: 02-A14129

    25g
    37.00€
    100g
    100.00€
    500g
    To inquire
  • Ethyl 3-benzoylacrylate, predominantly trans, 94%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Ethyl 3-benzoylacrylate, predominantly trans, 94%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H12O3
    Purity:94%
    Color and Shape:Clear yellow, Liquid
    Molecular weight:204.23

    Ref: 02-A19426

    10g
    40.00€
    50g
    88.00€
  • 2'-Methylacetanilide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2'-Methylacetanilide, 98+%

    CAS:
    <p>Acetanilide is used as an inhibitor of peroxides and stabilizer for cellulose ester varnishes. It is used as an intermediate for the synthesis of rubber accelerators, dyes and dye intermediate and camphor. It is used as a precursor in penicillin synthesis and other pharmaceuticals including painkill</p>
    Formula:C9H11NO
    Purity:98+%
    Color and Shape:White to cream or pale pink, Powder
    Molecular weight:149.19

    Ref: 02-A13235

    25g
    To inquire
    100g
    To inquire
  • 3-Iodophenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Iodophenylacetic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7IO2
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:262.05

    Ref: 02-L15117

    2g
    127.00€
    500mg
    43.00€
  • 2,5-Difluoro-4-nitrobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Difluoro-4-nitrobenzoic acid, 97%

    CAS:
    <p>2,5-Difluoro-4-nitrobenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SK</p>
    Formula:C7H3F2NO4
    Purity:97%
    Color and Shape:Powder, Pale cream
    Molecular weight:203.10

    Ref: 02-H33757

    1g
    To inquire
    5g
    To inquire
  • 3,5-Di-tert-butyl-4-hydroxyphenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Di-tert-butyl-4-hydroxyphenylacetic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C16H23O3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:263.36

    Ref: 02-A15015

    1g
    To inquire
    5g
    To inquire
  • 2-Methyl-5-nitroaniline, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methyl-5-nitroaniline, 98+%

    CAS:
    <p>It is applied in organic synthesis. 5-Nitro-o-toluidine finds application as an intermediate in the synthesis of Pigment Red 17 (C.I. 12 390) and Pigment Red 22 (C.I. 12 315). It is also employed in conjunction with certain C.I. coupling components. It also serves as a precursor for a wide assortmen</p>
    Formula:C7H8N2O2
    Purity:98+%
    Color and Shape:Yellow to pale brown, Powder
    Molecular weight:152.15

    Ref: 02-A17726

    100g
    47.00€
    500g
    151.00€
    2500g
    624.00€
  • 2-Hydroxybenzophenone, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Hydroxybenzophenone, 99%

    CAS:
    <p>2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene. It reacts with 3-aminophenyl boronic acid to form macrocyclic boronates. 2-Hydroxybenzophenone forms copolymer 2-hydroxy, 3-all</p>
    Formula:C13H10O2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, Yellow
    Molecular weight:198.22

    Ref: 02-L11100

    5g
    46.00€
    25g
    160.00€
  • 4-Fluorophenylglyoxal hydrate, 98%, dry wt. basis
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorophenylglyoxal hydrate, 98%, dry wt. basis

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H5FO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:152.12

    Ref: 02-L20272

    1g
    84.00€
    5g
    306.00€
  • 5-Bromo-2-iodobenzonitrile, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Bromo-2-iodobenzonitrile, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H3BrIN
    Purity:98+%
    Color and Shape:White to pale cream, Powder
    Molecular weight:307.92

    Ref: 02-B24880

    5g
    To inquire
    25g
    To inquire
  • 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate, tech. 85%, may cont. up to 10% 2-propanol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate, tech. 85%, may cont. up to 10% 2-propanol

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H12O6S
    Purity:85%
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:308.30

    Ref: 02-L12912

    10g
    54.00€
    50g
    To inquire
  • 2-Fluorobenzhydrazide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluorobenzhydrazide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7FN2O
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:154.14

    Ref: 02-B24921

    10g
    40.00€
    50g
    142.00€
    250g
    To inquire
  • 4-n-Dodecylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-n-Dodecylbenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C19H30O2
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:290.45

    Ref: 02-H31983

    1g
    To inquire
    5g
    197.00€
  • 4-Methoxycarbonyl-2-nitrobenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methoxycarbonyl-2-nitrobenzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8BNO6
    Purity:97%
    Molecular weight:224.96

    Ref: 02-H52863

    1g
    To inquire
    5g
    88.00€
  • Carbonylhydridotris(triphenylphosphine)rhodium(I), Rh 10.0% min
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Carbonylhydridotris(triphenylphosphine)rhodium(I), Rh 10.0% min

    CAS:
    <p>Hydrogenation, hydrosilation, isomerization, carbonylation, hydroformylation, oxidation</p>
    Formula:C55H46OP3Rh
    Molecular weight:918.80

    Ref: 02-010016

    1g
    To inquire
    5g
    To inquire
    100mg
    To inquire
  • 1,1':3',1&Prime;-Terphenyl-5'-boronic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,1':3',1&Prime;-Terphenyl-5'-boronic acid, 95%

    CAS:
    <p>A double Suzuki cross-coupling protocol has been devised as a practical route to a variety of terphenyls. Good chemoselectivity was observed. Unsymmetrically substituted triphenylenes were also easily prepared. A double Suzuki cross-coupling protocol has been devised as a practical route to a variet</p>
    Formula:C18H15BO2
    Purity:95%
    Color and Shape:White, Powder
    Molecular weight:274.13

    Ref: 02-H27640

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • Thiamphenicol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Thiamphenicol

    CAS:
    <p>The methyl-sulfonyl analogue of chloramphenicol</p>
    Formula:C12H15Cl2NO5S
    Color and Shape:White to yellow, Powder or crystals or crystalline powder
    Molecular weight:356.21

    Ref: 02-J63575

    1g
    34.00€
    5g
    69.00€
    25g
    To inquire
  • 2,3,4,5,6-Pentafluorobenzamide, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,3,4,5,6-Pentafluorobenzamide, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H2F5NO
    Purity:99%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder or flakes
    Molecular weight:211.09

    Ref: 02-A18397

    5g
    56.00€
    25g
    To inquire
    100g
    To inquire
  • 3,4-Dimethylbenzophenone, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Dimethylbenzophenone, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C15H14O
    Purity:99%
    Color and Shape:White to pale cream or pale yellow, Crystals or powder or crystalline powder
    Molecular weight:210.28

    Ref: 02-B20965

    25g
    To inquire
    100g
    To inquire
  • 2-Fluoro-5-nitrotoluene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluoro-5-nitrotoluene, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6FNO2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, Yellow
    Molecular weight:155.13

    Ref: 02-A14649

    10g
    53.00€
    50g
    203.00€
  • 3-Chloro-2-methylanisole, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Chloro-2-methylanisole, 97%

    CAS:
    <p>Arene-manganese tricarbonyl complexes are prepared using 3-Chloro-2-methylanisole. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item co</p>
    Formula:C8H9ClO
    Purity:97%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:156.61

    Ref: 02-B22203

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • Eugenol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Eugenol, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H12O2
    Purity:99%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:164.20

    Ref: 02-A14332

    100g
    39.00€
    500g
    137.00€
  • 4-(4-Methoxyphenyl)butyric acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(4-Methoxyphenyl)butyric acid, 98%

    CAS:
    <p>4-(4-Methoxyphenyl)butyric acid on demethylation with pyridinium hydrochloride affords 4-hydroxyphenylbutyric acid, a key starting material for the synthesis of preclinical candidate LY518674. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Som</p>
    Formula:C11H14O3
    Purity:98%
    Color and Shape:Cream to pale yellow, Powder
    Molecular weight:194.23

    Ref: 02-H60613

    1g
    To inquire
    5g
    To inquire
  • 4-Bromoanisole, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromoanisole, 99%

    CAS:
    <p>4-Bromoanisole finds application as an intermediate in synthetic chemistry. It is used in the preparation of aryl 1,3-diketones and ethyl 4-methoxycinnamate. It is a used as a brominating reagent. Further, it is used in Suzuki coupling reaction with phenylboronic acid as well as in Heck reaction. Th</p>
    Formula:C7H7BrO
    Purity:99%
    Color and Shape:Liquid, Clear colorless to very pale yellow
    Molecular weight:187.04

    Ref: 02-A11824

    100g
    33.00€
    500g
    104.00€
    2500g
    339.00€
  • 3-Chloroanisole, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Chloroanisole, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7ClO
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:142.58

    Ref: 02-A17327

    50g
    62.00€
    250g
    To inquire
  • 3,4,5-Trimethoxyphenylacetic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4,5-Trimethoxyphenylacetic acid, 99%

    CAS:
    <p>It is used in the synthesis of 3,4-Diaryl-2(5H)-furanones. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has </p>
    Formula:C11H14O5
    Purity:99%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:226.23

    Ref: 02-B21136

    5g
    46.00€
    25g
    157.00€
    100g
    To inquire
  • (R)-(+)-1-(4-Bromophenyl)ethylamine, ChiPros, 99%, ee 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (R)-(+)-1-(4-Bromophenyl)ethylamine, ChiPros, 99%, ee 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H10BrN
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:200.08

    Ref: 02-L20079

    1g
    To inquire
    5g
    187.00€
  • Diphenyliodonium chloride, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Diphenyliodonium chloride, 98+%

    CAS:
    <p>Diphenyliodonium chloride is used as a reagent for electrophilic phenylation . It is used as a reactant for copper-catalyzed cross coupling reactions of purinesband arylation of anilines. It is involved in the preparation of acetylenic arylselenide and (arylmethylene)oxindoles. Further, it is employ</p>
    Formula:C12H10ClI
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:316.57

    Ref: 02-A15149

    10g
    103.00€
    50g
    392.00€
    250g
    To inquire
  • 2-Bromo-5-iodobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-5-iodobenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4BrIO2
    Purity:97%
    Color and Shape:White, Powder
    Molecular weight:326.92

    Ref: 02-L19247

    5g
    131.00€
  • 5-Fluoro-1,3-dimethyl-2-nitrobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Fluoro-1,3-dimethyl-2-nitrobenzene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8FNO2
    Purity:98%
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:169.16

    Ref: 02-H27166

    1g
    To inquire
    5g
    242.00€
  • 4-Chlorobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chlorobenzaldehyde, 98%

    CAS:
    <p>4-Chlorobenzaldehyde is used as an intermediate for the manufacture of dyestuffs, optical brighteners, pharmaceuticals, agricultural chemicals and metal finishing products. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and </p>
    Formula:C7H5ClO
    Purity:98%
    Color and Shape:White to pale cream or pale yellow, Crystals or powder or crystalline powder or fused solid or chunks
    Molecular weight:140.57

    Ref: 02-A12757

    1kg
    109.00€
    5kg
    To inquire
    250g
    43.00€
  • 4-Bromostyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromostyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

    CAS:
    <p>4-Bromostyrene is widely utilized in the synthesis of nitroolefins by alkene cross-metathesis. It plays an important role in the Heck reaction to the synthesis of poly(1,4-phenylenevinylene). It is employed in the structure activity relationships (SAR) study of the chemical and biochemical propertie</p>
    Formula:C8H7Br
    Purity:0.1%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:183.05

    Ref: 02-A17896

    5g
    62.00€
    25g
    227.00€
    100g
    To inquire
  • 2-(4-Fluorophenoxy)benzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(4-Fluorophenoxy)benzaldehyde, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H9FO2
    Purity:97%
    Color and Shape:White, Crystalline powder
    Molecular weight:216.21

    Ref: 02-H34259

    1g
    83.00€
    250mg
    To inquire
  • (4-Methoxybenzyl)triphenylphosphonium chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    (4-Methoxybenzyl)triphenylphosphonium chloride, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C26H24ClOP
    Purity:97%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:418.90

    Ref: 02-L00594

    10g
    78.00€
    50g
    To inquire
  • 2-Chloro-β-nitrostyrene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Chloro-β-nitrostyrene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6ClNO2
    Purity:98%
    Color and Shape:White to yellow, Crystals or powder or crystalline powder
    Molecular weight:183.59

    Ref: 02-A14882

    5g
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    25g
    To inquire
  • 2-Fluoro-5-(trifluoromethyl)phenyl isocyanate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Fluoro-5-(trifluoromethyl)phenyl isocyanate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H3F4NO
    Purity:97%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:205.11

    Ref: 02-B25630

    1g
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    5g
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  • Methyl 4-hydroxy-3-nitrobenzoate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 4-hydroxy-3-nitrobenzoate, 98+%

    CAS:
    <p>4-alkoxy-3-nitrobenzoic acids were obtained by the alkylation of methyl 4-hydroxy-3-nitrobenzoate with corresponding n-alkylbromides in 3-pentanone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may re</p>
    Formula:C8H7NO5
    Purity:98+%
    Color and Shape:Powder, Yellow
    Molecular weight:197.15

    Ref: 02-A10880

    50g
    77.00€
    250g
    To inquire
  • 1-Iodo-3,5-bis(trifluoromethyl)benzene, 97+%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Iodo-3,5-bis(trifluoromethyl)benzene, 97+%

    CAS:
    <p>3,5-bis(trifluoromethyl)pheny1- magnesium iodide was prepared from 1-iodo-3,5- bis(trifluoromethyl)benzene. Monodeprotected masked hexayne was not particularly stable and hence was used directly without purification in a Sonogashira coupling with 1-iodo-3,5-bis(trifluoromethyl)benzene to provide mo</p>
    Formula:C8H3F6I
    Purity:97+%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:340.01

    Ref: 02-A10878

    5g
    66.00€
    25g
    To inquire
  • 3-Ethoxybenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Ethoxybenzoic acid, 98+%

    CAS:
    <p>3-Ethoxybenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the</p>
    Formula:C9H10O3
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder or granules, White to pale cream
    Molecular weight:166.18

    Ref: 02-L05721

    10g
    105.00€
  • 2-Hydroxybenzyl alcohol, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Hydroxybenzyl alcohol, 99%

    CAS:
    <p>2-Hydroxybenzyl alcohol acts as a local anesthetic. It is used in gastrodin production via biotransformation by cultured cells of Aspergillus foetidus and Penicillium cyclopium and participates in the selective ring opening reaction of 4H-1,3,2-benzodioxasilines. This Thermo Scientific Chemicals bra</p>
    Formula:C7H8O2
    Purity:99%
    Color and Shape:Pale cream to cream, Crystals or powder or crystalline powder
    Molecular weight:124.14

    Ref: 02-A14410

    1kg
    667.00€
  • 3,3'-Diaminodiphenyl sulfone, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3,3'-Diaminodiphenyl sulfone, 98%

    CAS:
    <p>3,3'-Diaminodiphenyl sulfone is used for curing agent for epoxy resin and also important monomer for polysulfonamide fiber(PSA). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy br</p>
    Formula:C12H12N2O2S
    Purity:98%
    Color and Shape:White to cream to orange, Crystals or powder or crystalline powder
    Molecular weight:248.3

    Ref: 02-L11400

    25g
    39.00€
    100g
    108.00€
  • (4-Nitrobenzyl)triphenylphosphonium bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    (4-Nitrobenzyl)triphenylphosphonium bromide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C25H21BrNO2P
    Purity:98%
    Color and Shape:White to cream or pale yellow, Powder
    Molecular weight:478.33

    Ref: 02-A15288

    5g
    To inquire
    25g
    73.00€
  • 4,4&Prime;-Diamino-p-terphenyl, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    4,4&Prime;-Diamino-p-terphenyl, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C18H16N2
    Purity:95%
    Color and Shape:Pale cream to brown, Powder
    Molecular weight:260.34

    Ref: 02-L05403

    1g
    To inquire
    5g
    360.00€
  • 2-Phenoxybenzeneboronic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Phenoxybenzeneboronic acid, 98%

    CAS:
    <p>Reactant for palladium catalyzed cross-coupling reactions, trifluoromethylation via copper-mediated oxidative cross-coupling, preparation of biologically and pharmacologically active molecules, preparation of pyridazine-based scaffolds as a-helix mimetics. This Thermo Scientific Chemicals brand pro</p>
    Formula:C12H11BO3
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:214.03

    Ref: 02-H53264

    1g
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    5g
    To inquire
  • 3-(Trifluoromethyl)phenylhydrazine, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(Trifluoromethyl)phenylhydrazine, 95%

    CAS:
    <p>3-(Trifluoromethyl)phenylhydrazine is used in the synthesis of N-2-diphenylhydrazinecarboxamides and N-2-diphenylhydrazine carbothioamides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to th</p>
    Formula:C7H7F3N2
    Purity:95%
    Color and Shape:Liquid, Clear, colorless to yellow
    Molecular weight:176.14

    Ref: 02-L11996

    1g
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    5g
    To inquire
  • 3-Chloro-4-(trifluoromethyl)benzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Chloro-4-(trifluoromethyl)benzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5BClF3O2
    Purity:97%
    Molecular weight:224.37

    Ref: 02-H53120

    1g
    To inquire
    250mg
    52.00€
  • 2,4,6-Triisopropylbenzenesulfonyl hydrazide
    Alfa Aesar By Thermo Fisher Scientific
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    2,4,6-Triisopropylbenzenesulfonyl hydrazide

    CAS:
    <p>As a reagent for generation of diimide</p>
    Formula:C15H26N2O2S
    Molecular weight:298.58

    Ref: 02-017976

    2g
    103.00€
    500mg
    To inquire
  • 2-Methoxybenzyl alcohol, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Methoxybenzyl alcohol, 99%

    CAS:
    <p>It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf</p>
    Formula:C8H10O2
    Purity:99%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:138.17

    Ref: 02-A14016

    25g
    55.00€
    100g
    To inquire
  • p-Quinquephenyl, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    p-Quinquephenyl, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C30H22
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:382.51

    Ref: 02-H26308

    1g
    To inquire
  • Tribenzylamine, 99+%
    Alfa Aesar By Thermo Fisher Scientific
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    Tribenzylamine, 99+%

    CAS:
    <p>Has been used as a base in peptide synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed a</p>
    Formula:C21H21N
    Purity:99+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:287.41

    Ref: 02-B23797

    25g
    23.00€
    100g
    41.00€
  • 4-Bromo-3-fluorotoluene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Bromo-3-fluorotoluene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6BrF
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:189.03

    Ref: 02-A19142

    10g
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    25g
    To inquire
  • 3-Nitrobenzaldehyde, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Nitrobenzaldehyde, 99%

    CAS:
    <p>3-Nitrobenzaldehyde is used in the synthesis of other organic compounds, ranging from pharmaceuticals to plastic additives and intermediate for the processing of perfume and flavoring compounds and in the preparation of certain aniline dyes. This Thermo Scientific Chemicals brand product was origina</p>
    Formula:C7H5NO3
    Purity:99%
    Color and Shape:Pale cream to cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:151.12

    Ref: 02-A13594

    1kg
    To inquire
    250g
    66.00€
  • 3-Bromo-4-fluoroaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Bromo-4-fluoroaniline, 98%

    CAS:
    <p>3-Bromo-4-fluoroaniline is used in organic synthesis as an intermediate of agrochemicals and active pharmaceutical ingredient. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bra</p>
    Formula:C6H5BrFN
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or lumps or fused solid or clear liquid as melt, Pale cream to cream to yellow to gray
    Molecular weight:190.02

    Ref: 02-B25610

    5g
    To inquire
    25g
    To inquire
  • 2,4-Difluoroaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Difluoroaniline, 99%

    CAS:
    <p>2,4-Difluoroaniline is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Formula:C6H5F2N
    Purity:99%
    Color and Shape:Clear colorless to pale yellow to pale brown or pink or purple, Liquid
    Molecular weight:129.11

    Ref: 02-A13673

    25g
    38.00€
    100g
    94.00€
    500g
    To inquire
  • 2-Chloro-6-nitrobenzoic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Chloro-6-nitrobenzoic acid, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4ClNO4
    Purity:99%
    Color and Shape:White to cream to yellow to orange to brown, Crystals or powder or crystalline powder or fused solid
    Molecular weight:201.56

    Ref: 02-L17059

    1g
    To inquire
    5g
    To inquire
  • 1-n-Butyl-4-iodobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    1-n-Butyl-4-iodobenzene, 98%

    CAS:
    <p>It is used as an active pharmaceutical intermediate. It is also used in the synthesis and characterization of photoelectronic polymers containing triphenylamine moiety and in the palladium-catalyzed conversion of aryl and vinyl triflates to bromides and chlorides. This Thermo Scientific Chemicals br</p>
    Formula:C10H13I
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:260.12

    Ref: 02-A14421

    25g
    123.00€
  • 2,4-Dinitrobenzenesulfonic acid sodium salt, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dinitrobenzenesulfonic acid sodium salt, 97%

    CAS:
    <p>2,4-Dinitrobenzenesulfonic acid sodium salt is used in the synthesis of aromatic dimethylene spacer-inserted cyclodextrin derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leg</p>
    Formula:C6H3N2NaO7S
    Purity:97%
    Color and Shape:Powder, Yellow to orange
    Molecular weight:270.15

    Ref: 02-A18493

    5g
    24.00€
    25g
    51.00€
  • 3-Nitro-5-(trifluoromethyl)benzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Nitro-5-(trifluoromethyl)benzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H3F3NO4
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Pale cream to pale yellow
    Molecular weight:234.11

    Ref: 02-A18316

    5g
    43.00€
    25g
    To inquire
  • 4-Amino-2-chlorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Amino-2-chlorobenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6ClNO2
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:171.58

    Ref: 02-A10116

    5g
    68.00€
  • 4,4'-Dihydroxybenzophenone, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    4,4'-Dihydroxybenzophenone, 98+%

    CAS:
    <p>4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers. This Thermo Scientific Chemicals brand product was origina</p>
    Formula:C13H10O3
    Purity:98+%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:214.22

    Ref: 02-A15097

    5g
    To inquire
    25g
    148.00€
    100g
    415.00€
  • Phenyl chloroformate, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Phenyl chloroformate, 99%

    CAS:
    <p>Phenyl chloroformate is used in the synthesis of poly(2-(phenoxycarbonyloxy)ethyl methacrylate) and phenyl-(4-vinylphenyl) carbonate. It acts as a precursor of phenyl mixed anhydrides which are used in peptide coupling reactions. It serves as a dehydrating reagent for the conversion of primary amide</p>
    Formula:C7H5ClO2
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:156.57

    Ref: 02-A12618

    100g
    44.00€
    250g
    87.00€
    500g
    148.00€
  • N-Methyl-2-(trifluoromethyl)aniline, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    N-Methyl-2-(trifluoromethyl)aniline, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8F3N
    Purity:96%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:175.15

    Ref: 02-L09801

    5g
    To inquire
  • 2-Fluoroaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Fluoroaniline, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H6FN
    Purity:99%
    Color and Shape:Clear colorless to pale yellow to yellow to orange or pale pink, Liquid
    Molecular weight:111.12

    Ref: 02-A12612

    25g
    34.00€
    100g
    58.00€
    500g
    197.00€
  • 3,5-Bis(trifluoromethyl)benzhydrazide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Bis(trifluoromethyl)benzhydrazide, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H6F6N2O
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to pale brown
    Molecular weight:272.15

    Ref: 02-A13492

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min
    Alfa Aesar By Thermo Fisher Scientific
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    trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min

    CAS:
    <p>Hydrogenation, hydrosilation, carbonylation, oxidation, and C-C bond formation</p>
    Formula:C36H30Cl2P2Pd
    Molecular weight:701.90

    Ref: 02-010491

    1g
    70.00€
  • 2,6-Difluorobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Difluorobenzaldehyde, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4F2O
    Purity:97%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:142.11

    Ref: 02-A18099

    5g
    73.00€
    25g
    To inquire
  • Methyl 2-hydroxy-5-nitrobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 2-hydroxy-5-nitrobenzoate, 98%

    CAS:
    <p>Methyl 2-hydroxy-5-nitrobenzoate is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU </p>
    Formula:C8H6NO5
    Purity:98%
    Color and Shape:White to pale cream to cream to orange, Crystals or powder or crystalline powder
    Molecular weight:196.14

    Ref: 02-B25278

    10g
    40.00€
    50g
    To inquire
    250g
    To inquire
  • N,N-Dimethyl-p-toluidine, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    N,N-Dimethyl-p-toluidine, 99%

    CAS:
    <p>N,N-Dimethyl-p-toluidine is used as a polymerization catalyst for polyesters, acrylate and epoxy resins. It is also used as a hardener for dental cements and in adhesives. It serves as an intermediate for photographic chemicals, in industrial glues, in artificial fingernail preparations, colorants, </p>
    Formula:C9H13N
    Purity:99%
    Color and Shape:Clear, yellow, Liquid
    Molecular weight:135.21

    Ref: 02-A11988

    100g
    46.00€
    500g
    114.00€
    2500g
    To inquire
  • 4-Formylbenzeneboronic acid pinacol ester, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Formylbenzeneboronic acid pinacol ester, 98%

    CAS:
    <p>A boronic acid benzaldehyde compound for proteomics research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference h</p>
    Formula:C13H17BO3
    Purity:98%
    Color and Shape:Powder, White to cream
    Molecular weight:232.09

    Ref: 02-H64192

    1g
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    5g
    106.00€
    25g
    To inquire
  • Iodonitrotetrazolium violet, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    Iodonitrotetrazolium violet, 95%

    CAS:
    <p>Used for dehydrogenase determination This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part </p>
    Formula:C19H13ClIN5O2
    Purity:95%
    Color and Shape:Powder, Cream to yellow
    Molecular weight:505.70

    Ref: 02-B22301

    1g
    61.00€
    5g
    193.00€
    25g
    To inquire
  • m-Xylylene dibromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    m-Xylylene dibromide, 97%

    CAS:
    <p>It is used in preparation of four novel dinuclear half-titanocenes with meta- and orthoxylene bridges as new metallocenes. It was used in the synthesis of dissymmetrical bis-macro cyclic salt. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Som</p>
    Formula:C8H8Br2
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to pale brown
    Molecular weight:263.96

    Ref: 02-B24959

    10g
    87.00€
    50g
    To inquire
    250g
    To inquire
  • 3,5-Bis(methoxycarbonyl)benzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Bis(methoxycarbonyl)benzeneboronic acid, 97%

    CAS:
    <p>It is employed in the for the synthesis of 3,4-disubstituted coumarins via Pd-Catalyzed site-selective cross-coupling reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy br</p>
    Formula:C10H11BO6
    Purity:97%
    Molecular weight:238.0

    Ref: 02-H64472

    1g
    To inquire
    5g
    To inquire
  • 4-Methyl-3-nitrobenzamide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methyl-3-nitrobenzamide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8N2O3
    Purity:98%
    Color and Shape:White to cream or pale yellow to yellow, Powder or granules
    Molecular weight:180.16

    Ref: 02-L18270

    5g
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  • 2-Fluoro-3-methylaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Fluoro-3-methylaniline, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H8FN
    Purity:97%
    Color and Shape:Pale yellow, Liquid
    Molecular weight:125.14

    Ref: 02-H61143

    25g
    172.00€
    100g
    To inquire
  • (R)-(+)-1-Phenyl-1-propanol, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    (R)-(+)-1-Phenyl-1-propanol, 99%

    CAS:
    <p>For synthesis of optically active products This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a</p>
    Formula:C9H12O
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:136.19

    Ref: 02-L05681

    100mg
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    500mg
    To inquire
  • 2-Amino-2'-chloro-5-nitrobenzophenone, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Amino-2'-chloro-5-nitrobenzophenone, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H9ClN2O3
    Purity:98%
    Molecular weight:276.68

    Ref: 02-H66440

    25g
    To inquire
    100g
    401.00€
  • 1-Bromo-4-fluorobenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Bromo-4-fluorobenzene, 99%

    CAS:
    <p>1-Bromo-4-fluorobenzene is used as an intermediate in the synthesis of atypical antipsychotic agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa</p>
    Formula:C6H4BrF
    Purity:99%
    Color and Shape:Clear, colourless, Liquid
    Molecular weight:175.00

    Ref: 02-A11630

    100g
    50.00€
    500g
    146.00€
    2500g
    To inquire
  • Tris(4-chlorophenyl)phosphine, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Tris(4-chlorophenyl)phosphine, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C18H12Cl3P
    Purity:97%
    Color and Shape:White to cream or pale yellow, Crystalline powder or powder
    Molecular weight:365.62

    Ref: 02-A12487

    1g
    56.00€
    5g
    To inquire
  • 1,2-Dibenzoylbenzene, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    1,2-Dibenzoylbenzene, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C20H14O2
    Purity:97%
    Color and Shape:Crystalline powder, White to yellow
    Molecular weight:286.33

    Ref: 02-L01592

    1g
    67.00€
    250mg
    To inquire
  • 3,4-Dimethoxytoluene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3,4-Dimethoxytoluene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H12O2
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:152.19

    Ref: 02-A15558

    5g
    To inquire
    25g
    To inquire
  • 2,6-Dichlorobenzoyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2,6-Dichlorobenzoyl chloride, 98%

    CAS:
    <p>2,6-Dichlorobenzoyl chloride acts as an important intermediate in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is employed in the substrate activity screening method for the rapid development of novel substrates and their conversion into non-peptidic inhibitors of Cys and Ser </p>
    Formula:C7H3Cl3O
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:209.45

    Ref: 02-A14839

    10g
    51.00€
    50g
    166.00€
  • 3-Sulfobenzoic acid monosodium salt, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Sulfobenzoic acid monosodium salt, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5NaO5S
    Purity:97%
    Color and Shape:Powder, White
    Molecular weight:224.16

    Ref: 02-B23556

    25g
    To inquire
    100g
    54.00€
    500g
    To inquire
  • Ethyl 2-amino-5-iodobenzoate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Ethyl 2-amino-5-iodobenzoate, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H10INO2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, Cream to pale brown
    Molecular weight:291.09

    Ref: 02-B25484

    25g
    To inquire
    100g
    To inquire
  • Neostigmine bromide
    Alfa Aesar By Thermo Fisher Scientific
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    Neostigmine bromide

    CAS:
    <p>A reversible acetylcholinesterase inhibitor</p>
    Formula:C12H19BrN2O2
    Color and Shape:White to off-white, Powder or crystals or crystalline powder
    Molecular weight:303.2

    Ref: 02-J62300

    1g
    To inquire
    250mg
    To inquire
  • 4-Benzyloxy-1-bromo-2-fluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Benzyloxy-1-bromo-2-fluorobenzene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H10BrFO
    Purity:98%
    Color and Shape:White, Fused solid
    Molecular weight:281.12

    Ref: 02-H30053

    5g
    To inquire
    25g
    To inquire
  • 3-Fluorophthalic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Fluorophthalic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H3FO4
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:182.11

    Ref: 02-A13656

    5g
    87.00€
    25g
    To inquire
  • Bis(pentafluorophenyl) carbonate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Bis(pentafluorophenyl) carbonate, 98+%

    CAS:
    <p>Bis(pentafluorophenyl) carbonate is a reagent used as a carbonyl equivalent and for various coupling reactions, especially for azapeptides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to th</p>
    Formula:C13F10O3
    Purity:98+%
    Molecular weight:394.12

    Ref: 02-H54880

    5g
    193.00€
    25g
    To inquire
  • 2-Fluoro-6-methoxybenzamide, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Fluoro-6-methoxybenzamide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8FNO2
    Purity:98%
    Color and Shape:Powder, White
    Molecular weight:169.16

    Ref: 02-H32774

    1g
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    5g
    To inquire
    250mg
    To inquire
  • Sodium phenylpyruvate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Sodium phenylpyruvate, 98%

    CAS:
    <p>Phenylpyruvic acid, sodium salt is a substrate for phenylpyruvate decarboxylase and phenylpyruvate tautomerase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>
    Formula:C9H7NaO3
    Purity:98%
    Molecular weight:186.14

    Ref: 02-H56767

    5g
    65.00€
    25g
    To inquire
  • 2,3-Difluorophenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2,3-Difluorophenylacetic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6F2O2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:172.13

    Ref: 02-A16728

    1g
    To inquire
    5g
    To inquire
  • 5-Fluoro-2-(trifluoromethyl)phenol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Fluoro-2-(trifluoromethyl)phenol, 97%

    CAS:
    <p>As raw material in organic synthesis. Utilized in the dye industry. As pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa</p>
    Formula:C7H4F4O
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:180.10

    Ref: 02-H32445

    5g
    To inquire
  • 5-Chloro-2-methylaminobenzophenone, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Chloro-2-methylaminobenzophenone, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H12ClNO
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, Yellow to brown
    Molecular weight:245.71

    Ref: 02-L06338

    10g
    35.00€
  • 2-Bromo-4-methylbenzaldehyde, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-4-methylbenzaldehyde, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7BrO
    Purity:95%
    Color and Shape:White to cream or pale yellow, Crystals or powder or crystalline powder or fused solid
    Molecular weight:199.05

    Ref: 02-H27558

    1g
    77.00€
  • 2,6-Bis(trifluoromethyl)benzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Bis(trifluoromethyl)benzoic acid, 98%

    CAS:
    <p>2,6-Bis(trifluoromethyl)benzoic acid is used as an organic intermediate in synthesis. It is also used as a pharmaceutical intermediate and organic intermediate in chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some document</p>
    Formula:C9H4F6O2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream to pale yellow
    Molecular weight:258.12

    Ref: 02-B20486

    1g
    To inquire
    5g
    To inquire
  • 4-Nitro-3-(trifluoromethyl)phenol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Nitro-3-(trifluoromethyl)phenol, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4F3NO3
    Purity:97%
    Color and Shape:Cream to yellow, Crystals or crystalline powder or powder
    Molecular weight:207.11

    Ref: 02-L08228

    1g
    To inquire
    5g
    To inquire
  • Phenyl trans-β-styryl sulfone, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Phenyl trans-β-styryl sulfone, 96%

    CAS:
    <p>Phenyl trans-beta-styryl sulfone is used as a building block for proteomics research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item</p>
    Formula:C14H12O2S
    Purity:96%
    Color and Shape:White to cream to pale brown, Crystals or powder or crystalline powder or granules
    Molecular weight:244.31

    Ref: 02-A18556

    1g
    53.00€
    5g
    195.00€
  • 4-Chlorobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chlorobenzoic acid, 98+%

    CAS:
    <p>4-Chlorobenzoic acid is used to determine the diversity of 2-, 3- and 4-chlorobenzoate degraders in two pristine soils with similar physical and chemical characteristics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>
    Formula:C7H5ClO2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:156.57

    Ref: 02-A15135

    1kg
    121.00€
    250g
    44.00€
  • 5-Sulfoisophthalic acid monosodium salt, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Sulfoisophthalic acid monosodium salt, 95%

    CAS:
    <p>It can be used as the third monomer in the Polyester procession of esterification, which can improve the ability of product's dying. And it can be used as the catalyst in medicine, agricultural chemical, polyester. Used as a monomer for waterborne polyesters and nylon fibers, in adhesion aid for mag</p>
    Formula:C8H5NaO7S
    Purity:95%
    Color and Shape:White, Powder
    Molecular weight:268.17

    Ref: 02-A18028

    100g
    To inquire
    250g
    116.00€
    500g
    194.00€
  • 3-(Trifluoromethyl)benzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(Trifluoromethyl)benzonitrile, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H4F3N
    Purity:98%
    Color and Shape:Clear colorless to yellow to orange, Liquid as melt
    Molecular weight:171.12

    Ref: 02-A17029

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • 4-tert-Butylbenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-tert-Butylbenzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H15BO2
    Purity:97%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:178.04

    Ref: 02-B24408

    1g
    40.00€
    5g
    To inquire
  • 2,6-Dimethylbenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Dimethylbenzaldehyde, 97%

    CAS:
    <p>An aldehyde containing building block used for proteomics research This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>
    Formula:C9H10O
    Purity:97%
    Color and Shape:Low melting solid, White to yellow
    Molecular weight:134.18

    Ref: 02-H64503

    5g
    58.00€
    25g
    189.00€
  • 2-Amino-4-bromobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-4-bromobenzoic acid, 97%

    CAS:
    <p>2-Amino-4-bromobenzoic acid, , is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatio</p>
    Formula:C7H6BrNO2
    Purity:97%
    Molecular weight:216.03

    Ref: 02-H55829

    1g
    To inquire
    5g
    To inquire
  • 2-Bromo-5-fluorobenzyl bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-5-fluorobenzyl bromide, 97%

    CAS:
    <p>It is an important pharmaceutical intermediate. Alkylation of the -amino ester 1a with 2-bromo-5-fluorobenzyl bromide yields Benzazepines as a white solid after silica gel chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formula:C7H5Br2F
    Purity:97%
    Color and Shape:Colorless to white to cream to pale brown, Crystals or powder or crystalline powder or fused solid or clear liquid as melt
    Molecular weight:267.92

    Ref: 02-L09553

    1g
    To inquire
    5g
    To inquire
  • 3-Methoxy-4-methylaniline, 99+%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Methoxy-4-methylaniline, 99+%

    CAS:
    <p>3-Methoxy-4-methylaniline, afforded by an electrophilic substitution, using the 2-methoxy-substituted iron complex sail followed by oxidative cyclization with concomitant aromation of the resulting iron complex. It is used to produce 8-methoxy-7-methylalloxazine. This reaction will need solvent eth</p>
    Formula:C8H11NO
    Purity:99+%
    Molecular weight:137.18

    Ref: 02-H50362

    1g
    To inquire
    250mg
    To inquire
  • 2-Benzyloxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Benzyloxybenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H11O3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:227.24

    Ref: 02-A12425

    10g
    65.00€
    50g
    To inquire
    250g
    To inquire
  • 2,4,6-Tribromotoluene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4,6-Tribromotoluene, 98+%

    CAS:
    <p>2,4,6-Tribromotoluene, is used as a chemical and organic intermediate. It can be used to produce 2,4,6-tribromo-benzyl bromide at temperature of 200 - 220C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatio</p>
    Formula:C7H5Br3
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder or lumps or needles, White to pale cream to cream to brown
    Molecular weight:328.83

    Ref: 02-L01149

    10g
    57.00€
    50g
    To inquire
  • 4-Isobutylphenylmagnesium bromide, 0.5M in 2-MeTHF
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Isobutylphenylmagnesium bromide, 0.5M in 2-MeTHF

    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H13BrMg
    Molecular weight:237.42

    Ref: 02-H54201

    100ml
    To inquire
  • 4-Benzyloxybenzyl alcohol, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Benzyloxybenzyl alcohol, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H14O2
    Purity:98+%
    Color and Shape:White to pale cream, Powder
    Molecular weight:214.26

    Ref: 02-A14949

    10g
    43.00€
    50g
    To inquire
  • 2-Bromobenzylamine, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromobenzylamine, 96%

    CAS:
    <p>Pharmaceutical intermediates. As intermediate in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refer</p>
    Formula:C7H8BrN
    Purity:96%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:186.05

    Ref: 02-A12412

    5g
    74.00€
    25g
    260.00€
  • Homophthalonitrile, tech. 80%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Homophthalonitrile, tech. 80%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H6N2
    Purity:80%
    Color and Shape:White to cream to brown, Crystals or powder or crystalline powder or lumps
    Molecular weight:142.16

    Ref: 02-L12419

    5g
    To inquire
  • Methyl 3-(trifluoromethyl)phenylacetate, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-(trifluoromethyl)phenylacetate, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H9F3O2
    Purity:95%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:218.18

    Ref: 02-H32883

    1g
    To inquire
    5g
    To inquire
  • Dibenzyl ether, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Dibenzyl ether, 98+%

    CAS:
    <p>Benzyl ether is used as an effective GFP friendly tissue clearing medium for mouse brains. It is also used in a study to develop a detailed protocol for performing 3D imaging of solvent-cleared organs and its application to various microscopy techniques. It is also employed as a plasticizer for nitr</p>
    Formula:C14H14O
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:198.27

    Ref: 02-A18447

    250g
    35.00€
    500g
    38.00€
    2500g
    93.00€
  • 2,4-Dibromo-6-fluoroaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dibromo-6-fluoroaniline, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H4Br2FN
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:268.92

    Ref: 02-A14435

    25g
    To inquire
  • 2-(1-Adamantyl)-4-methylphenol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(1-Adamantyl)-4-methylphenol, 99%

    CAS:
    <p>2-(1-Adamantyl)-4-methylphenol, is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU</p>
    Formula:C17H22O
    Purity:99%
    Color and Shape:White, Crystalline Powder
    Molecular weight:242.36

    Ref: 02-H55922

    1g
    93.00€
    5g
    320.00€
  • 2-Fluoro-6-methylbenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Fluoro-6-methylbenzaldehyde, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7FO
    Purity:97%
    Molecular weight:138.14

    Ref: 02-H55228

    1g
    To inquire
  • 4-Bromo-2,3-difluorobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Bromo-2,3-difluorobenzaldehyde, 98%

    CAS:
    <p>4-Bromo-2,3-difluorobenzaldehyde is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU</p>
    Formula:C7H3BrF2O
    Purity:98%
    Color and Shape:Powder, Off-white
    Molecular weight:221.00

    Ref: 02-H64044

    1g
    To inquire
    5g
    To inquire
  • Triphenyl phosphite, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Triphenyl phosphite, 97%

    CAS:
    <p>Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions. Also used as reagent in the preparation of mixed valent nickel diphosphine dithiolate bridged iron carbonyl</p>
    Formula:C18H15O3P
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:310.29

    Ref: 02-A18662

    500g
    41.00€
    2500g
    134.00€
  • 2-Methyl-1-phenyl-2-propen-1-ol, tech. 85%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Methyl-1-phenyl-2-propen-1-ol, tech. 85%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H12O
    Purity:85%
    Molecular weight:148.21

    Ref: 02-B20936

    5g
    57.00€
    25g
    To inquire
  • 4-(Methylsulfonyl)benzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-(Methylsulfonyl)benzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8O4S
    Purity:98%
    Color and Shape:White, Crystalline powder
    Molecular weight:200.21

    Ref: 02-H50230

    1g
    To inquire
    5g
    To inquire
  • Benzyltrimethylammonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Benzyltrimethylammonium bromide, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H16BrN
    Purity:98+%
    Color and Shape:White, Powder
    Molecular weight:230.15

    Ref: 02-A16840

    25g
    To inquire
    100g
    62.00€
  • 4-Chloro-2-methylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Chloro-2-methylbenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7ClO2
    Purity:98%
    Color and Shape:White, powder
    Molecular weight:170.59

    Ref: 02-H27262

    1g
    To inquire
    5g
    To inquire
  • Methyl 2-amino-5-(trifluoromethyl)benzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 2-amino-5-(trifluoromethyl)benzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H8F3NO2
    Purity:98%
    Molecular weight:219.16

    Ref: 02-H64283

    1g
    To inquire
    5g
    To inquire
  • 4-Fluorotoluene, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Fluorotoluene, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7F
    Purity:99%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:110.13

    Ref: 02-A10365

    100g
    44.00€
    500g
    To inquire
  • 2,4-Difluoro-3-methoxybenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Difluoro-3-methoxybenzoic acid, 98+%

    CAS:
    <p>2,4-Difluoro-3-methoxybenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formula:C8H6F2O3
    Purity:98+%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:188.13

    Ref: 02-B25597

    5g
    76.00€
    25g
    To inquire
  • 3-(4-Methyl-1-piperazinylmethyl)benzeneboronic acid pinacol ester, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(4-Methyl-1-piperazinylmethyl)benzeneboronic acid pinacol ester, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C18H29BN2O2
    Purity:97%
    Color and Shape:Powder or liquid or viscous liquid as melt, Pale cream to pale yellow
    Molecular weight:316.25

    Ref: 02-H28762

    1g
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    5g
    To inquire
  • 2-Isopropylphenyl isocyanate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Isopropylphenyl isocyanate, 97%

    CAS:
    <p>2-Isopropylphenyl isocyanate is used as intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not </p>
    Formula:C10H11NO
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:161.20

    Ref: 02-L10618

    1g
    To inquire
    5g
    80.00€
    25g
    To inquire
  • Polystyrene standard, M.W. 2,200, Mw/Mn 1.06
    Alfa Aesar By Thermo Fisher Scientific
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    Polystyrene standard, M.W. 2,200, Mw/Mn 1.06

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:(C8H8)n

    Ref: 02-041924

    1g
    To inquire
  • 3-Carboxy-5-fluorobenzeneboronic acid pinacol ester, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Carboxy-5-fluorobenzeneboronic acid pinacol ester, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H16BFO4
    Purity:96%
    Molecular weight:266.07

    Ref: 02-H62225

    1g
    To inquire
  • 2-Iodosobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Iodosobenzoic acid, 97%

    CAS:
    <p>1-Organosulfonyloxy-1, 2-benziodoxol-3-(1H)-ones (3, 4, 5) can be prepared in one step from 2-iodosobenzoic acid and the corresponding sulfonic acids. 2-carboxydiphenyliodonium salts was prepared by the acid-catalyzed condensation of 2-iodosobenzoic acid with benzene, mesitylene, and cyclohexylbenze</p>
    Formula:C7H5IO3
    Purity:97%
    Color and Shape:White to cream, Powder
    Molecular weight:264.02

    Ref: 02-L15606

    1g
    32.00€
    5g
    93.00€
  • 3-Methylbenzyl bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methylbenzyl bromide, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9Br
    Purity:97%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:185.06

    Ref: 02-B24731

    5g
    40.00€
    25g
    88.00€
  • 4-Fluoro-3-nitrotoluene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Fluoro-3-nitrotoluene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6FNO2
    Purity:98%
    Molecular weight:155.13

    Ref: 02-H63317

    25g
    To inquire
    100g
    To inquire
  • 2-Nitrobenzyl bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Nitrobenzyl bromide, 98+%

    CAS:
    <p>2-Nitrobenzyl bromide is used in the preparation of S-2-nitrobenzyl-cysteine by reaction with L-cysteine. It is also used for the introduction of the 2-nitrobenzyl protecting group in organic synthesis. It plays an important role in the production of expectorant agent. Further, it is employed for ca</p>
    Formula:C7H6BrNO2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, Pale yellow to pale brown
    Molecular weight:216.03

    Ref: 02-A13127

    5g
    57.00€
    25g
    161.00€
    100g
    458.00€
  • 2-Fluorobenzophenone, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluorobenzophenone, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H9FO
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:200.21

    Ref: 02-L09316

    5g
    50.00€
    25g
    To inquire
  • Methyl 2-amino-4,5-dimethoxybenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 2-amino-4,5-dimethoxybenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H13NO4
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, Pale brown
    Molecular weight:211.22

    Ref: 02-B21002

    10g
    22.00€
    50g
    To inquire
  • (Cyclopropylmethyl)triphenylphosphonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    (Cyclopropylmethyl)triphenylphosphonium bromide, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C22H22BrP
    Purity:98+%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:397.30

    Ref: 02-L01145

    5g
    105.00€
    25g
    To inquire
  • Phenetole, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Phenetole, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H10O
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:122.17

    Ref: 02-A15501

    100ml
    32.00€
    500ml
    77.00€
    2500ml
    296.00€
  • Isobutyl 4-hydroxybenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Isobutyl 4-hydroxybenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C11H14O3
    Purity:98%
    Color and Shape:White, Powder or lumps or flakes
    Molecular weight:194.23

    Ref: 02-L17587

    5g
    33.00€
    50g
    159.00€
  • 3-Amino-4-chlorobenzamide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Amino-4-chlorobenzamide, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7ClN2O
    Purity:97%
    Color and Shape:Powder, Cream
    Molecular weight:170.6

    Ref: 02-B25294

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • 2-Chloro-6-nitro-4-(trifluoromethyl)aniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Chloro-6-nitro-4-(trifluoromethyl)aniline, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4ClF3N2O2
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Orange
    Molecular weight:240.57

    Ref: 02-B20938

    1g
    To inquire
    5g
    70.00€
  • (R,R)-(-)-2-Amino-1-phenylpropyldiphenylphosphine, 97+%
    Alfa Aesar By Thermo Fisher Scientific
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    (R,R)-(-)-2-Amino-1-phenylpropyldiphenylphosphine, 97+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C21H22NP
    Purity:97+%
    Molecular weight:319.38

    Ref: 02-H60639

    1g
    To inquire
    250mg
    To inquire
  • 4-Phenoxybenzyl alcohol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Phenoxybenzyl alcohol, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H12O2
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:200.24

    Ref: 02-H33138

    1g
    168.00€
    5g
    550.00€
  • 2-Bromo-5-methylbenzotrifluoride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-5-methylbenzotrifluoride, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6BrF3
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:239.04

    Ref: 02-H31523

    1g
    To inquire
  • 2,4-Dichloro-1-(4-nitrophenoxy)benzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dichloro-1-(4-nitrophenoxy)benzene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H7Cl2NO3
    Purity:98%
    Color and Shape:White to cream to yellow, Crystals or powder or crystalline powder
    Molecular weight:284.09

    Ref: 02-A19977

    5g
    65.00€
    25g
    To inquire
  • 4-Methylbenzyl alcohol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methylbenzyl alcohol, 99%

    CAS:
    <p>4-Methylbenzyl alcohol is used in fragrances, flavoring and as a laboratory reagent. It is also used as a raw material for the preparation of polycarbonates and 4-methyl-benzaldehyde. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documen</p>
    Formula:C8H10O
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:122.17

    Ref: 02-A15315

    25g
    48.00€
    100g
    To inquire
    500g
    To inquire
  • 4-Methoxy-2-methylbenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methoxy-2-methylbenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H10O3
    Purity:97%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:166.18

    Ref: 02-H27096

    1g
    To inquire
    5g
    To inquire
  • 2-(Methoxycarbonyl)benzenesulfonamide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(Methoxycarbonyl)benzenesulfonamide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9NO4S
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:215.22

    Ref: 02-A13553

    25g
    40.00€
    100g
    115.00€
  • 4-(Trifluoromethylsulfonyl)benzonitrile, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Trifluoromethylsulfonyl)benzonitrile, 97+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H4F3NO2S
    Purity:97+%
    Color and Shape:Crystals or powder or crystalline powder, Cream
    Molecular weight:235.18

    Ref: 02-B22907

    1g
    50.00€
    5g
    To inquire
  • 4-Bromo-3-methylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-3-methylbenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7BrO2
    Purity:98%
    Color and Shape:Powder, White to cream to pale orange
    Molecular weight:215.05

    Ref: 02-A14302

    5g
    To inquire
    25g
    To inquire
  • 4-Bromo-4'-iodobiphenyl, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-4'-iodobiphenyl, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H8BrI
    Purity:98%
    Color and Shape:White to pale yellow, Crystalline powder
    Molecular weight:359.0

    Ref: 02-H64355

    25g
    144.00€
    100g
    To inquire
  • Isopropyl 4-aminobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Isopropyl 4-aminobenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H13NO2
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown, Powder
    Molecular weight:179.22

    Ref: 02-A17551

    25g
    51.00€
    100g
    To inquire
  • 4-Chloro-3-nitrobenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chloro-3-nitrobenzyl alcohol, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6ClNO3
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:187.58

    Ref: 02-A16024

    5g
    To inquire
    25g
    To inquire
  • trans-Cinnamoyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    trans-Cinnamoyl chloride, 97%

    CAS:
    <p>The derivative of this compound, trans-Cinnamoylimidazole is involved in the synthesis of trans-Cinnamoyl-Papain. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The origi</p>
    Formula:C9H7ClO
    Purity:97%
    Color and Shape:Chunks or fused solid, White to pale cream
    Molecular weight:166.60

    Ref: 02-A12016

    100g
    To inquire
    500g
    To inquire
    2500g
    To inquire
  • 1-Bromo-3,5-dichlorobenzene, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-3,5-dichlorobenzene, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H3BrCl2
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:225.89

    Ref: 02-B25492

    5g
    23.00€
    25g
    To inquire
    100g
    To inquire
  • 1-Methyl-1,2,3,4-tetrahydroisoquinoline, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Methyl-1,2,3,4-tetrahydroisoquinoline, 95%

    CAS:
    <p>1-Methyl-1,2,3,4-tetrahydroisoquinoline (1MeTIQ) is an endogenous antidepressant and parkinsonism-preventing substance that demonstrates neuroprotectiveactivity. Following systemic administration in rats, 1-Methyl-1,2,3,4-tetrahydroisoquinoline produces antidepressant-like effect similar to the effe</p>
    Formula:C10H13N
    Purity:95%
    Molecular weight:147.22

    Ref: 02-H64191

    1g
    56.00€
    5g
    127.00€
  • 2-Phenoxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Phenoxybenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H10O3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:214.22

    Ref: 02-A10515

    25g
    To inquire
    100g
    To inquire
  • 2-Methyl-5-nitrobenzotrifluoride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Methyl-5-nitrobenzotrifluoride, 98%

    CAS:
    <p>Employed as an important intermediate for raw material for organic synthesis, agrochemical, pharmaceutical and dyestuff field This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand</p>
    Formula:C8H6F3NO2
    Purity:98%
    Molecular weight:205.14

    Ref: 02-H64924

    5g
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    25g
    To inquire
  • 1-Bromo-2-fluoro-4-iodobenzene, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Bromo-2-fluoro-4-iodobenzene, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H3BrFI
    Purity:97%
    Color and Shape:White to brown to pale gray, Crystals or powder or crystalline powder or fused solid
    Molecular weight:300.90

    Ref: 02-A19190

    5g
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    25g
    To inquire
    100g
    To inquire
  • Polystyrene, atactic
    Alfa Aesar By Thermo Fisher Scientific
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    Polystyrene, atactic

    CAS:
    <p>Polystyrene, atactic; Used as plastics, include protective packaging, containers, lids, bottles, trays, tumblers, and disposable cutlery.</p>
    Formula:(C8H8)n
    Color and Shape:Beads/Pellets
    Molecular weight:800-5000

    Ref: 02-044416

    10g
    43.00€
    50g
    To inquire
  • 2,6-Dibromo-4-(trifluoromethyl)aniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2,6-Dibromo-4-(trifluoromethyl)aniline, 97%

    CAS:
    <p>Used in enantio-and diastereoselective addition reation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no</p>
    Formula:C7H4Br2F3N
    Purity:97%
    Color and Shape:White to cream or pale yellow, Crystals or crystalline powder of fused solid
    Molecular weight:318.92

    Ref: 02-L10658

    1g
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    5g
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  • 2,4,6-Triisopropylbenzenesulfonyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2,4,6-Triisopropylbenzenesulfonyl chloride, 98%

    CAS:
    <p>2,4,6-Triisopropylbenzenesulfonyl chloride is used for the synthesis of glycerophospholipids as a condensing agent and in the analysis of phosphonolipids in egg yolk by HPLC/MS technique. It acts as a coupling reagent for the synthesis of oligonucleotides and as sulfonates of pyrimidine nucleosides.</p>
    Formula:C15H23ClO2S
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale pink to pale cream
    Molecular weight:302.86

    Ref: 02-A11458

    25g
    65.00€
    100g
    To inquire
    500g
    To inquire
  • 2-Amino-3-fluorobenzonitrile, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Amino-3-fluorobenzonitrile, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5FN2
    Purity:95%
    Molecular weight:136.13

    Ref: 02-H61580

    1g
    142.00€
    250mg
    To inquire
  • 4-Methyl-2-(trifluoromethyl)benzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Methyl-2-(trifluoromethyl)benzoic acid, 98%

    CAS:
    <p>4-Methyl-2-(trifluoromethyl)benzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item c</p>
    Formula:C9H7F3O2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:204.15

    Ref: 02-H32534

    1g
    To inquire
  • Methyl 3-(4-bromophenyl)propionate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 3-(4-bromophenyl)propionate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H11BrO2
    Purity:97%
    Molecular weight:243.10

    Ref: 02-H61546

    5g
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    25g
    To inquire
  • 2-Fluorobenzylamine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluorobenzylamine, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H8FN
    Purity:97%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:125.15

    Ref: 02-A15623

    5g
    To inquire
    10g
    86.00€
    50g
    To inquire
  • Cinnamyl bromide, predominantly trans, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    Cinnamyl bromide, predominantly trans, 95%

    CAS:
    <p>Cinnamyl bromide, is used in the synthesis of naftifine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no</p>
    Formula:C9H9Br
    Purity:95%
    Color and Shape:Crystals or powder or crystalline powder or fused solid or clear liquid as melt, White to pale cream to cream to yellow to orange to dark brown to brown
    Molecular weight:197.08

    Ref: 02-L01420

    5g
    36.00€
    25g
    93.00€
    100g
    To inquire
  • Methyl 2-amino-4-chlorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 2-amino-4-chlorobenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8ClNO2
    Purity:98%
    Color and Shape:Powder or crystals or crystalline powder, Pale brown
    Molecular weight:185.61

    Ref: 02-L11125

    10g
    To inquire
    50g
    To inquire
  • Nitroterephthalic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Nitroterephthalic acid, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H5NO6
    Purity:99%
    Color and Shape:White to pale cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:211.13

    Ref: 02-B25043

    5g
    To inquire
    25g
    161.00€
    100g
    To inquire
  • 2-Chloro-6-fluorobenzylideneacetone, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-6-fluorobenzylideneacetone, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H8ClFO
    Purity:98%
    Color and Shape:Clear yellow, Liquid
    Molecular weight:198.62

    Ref: 02-A15083

    1g
    To inquire
    5g
    To inquire
  • 3-Bromo-2,6-difluoroaniline, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-2,6-difluoroaniline, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H4BrF2N
    Purity:96%
    Color and Shape:White to pale cream, Powder or crystalline powder
    Molecular weight:208.0

    Ref: 02-H62609

    1g
    250.00€
    5g
    To inquire
  • 4-Chloro-2-fluoro-6-iodoaniline, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Chloro-2-fluoro-6-iodoaniline, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H4ClFIN
    Purity:96%
    Color and Shape:White to cream to yellow to pale brown, Crystals or powder or crystalline powder
    Molecular weight:271.46

    Ref: 02-L17658

    1g
    To inquire
    5g
    To inquire
  • Carbonyl cyanide 3-chlorophenylhydrazone, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Carbonyl cyanide 3-chlorophenylhydrazone, 98%

    CAS:
    <p>Carbonyl cyanide 3-chlorophenylhydrazone is a widely used uncoupler of oxidative phosphorylation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pr</p>
    Formula:C9H5ClN4
    Purity:98%
    Color and Shape:Yellow to dark orange to brown, Crystals or powder or crystalline powder
    Molecular weight:204.62

    Ref: 02-L06932

    100mg
    39.00€
    500mg
    101.00€
  • 4-Fluorosalicylic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorosalicylic acid, 98%

    CAS:
    <p>4-Fluorosalicylic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>
    Formula:C7H5FO3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to pale brown
    Molecular weight:156.11

    Ref: 02-B24992

    1g
    To inquire
    5g
    To inquire
  • 2-(4-Bromophenyl)-2-propanol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(4-Bromophenyl)-2-propanol, 97%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is a medicine intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma</p>
    Formula:C9H11BrO
    Purity:97%
    Molecular weight:215.09

    Ref: 02-H64919

    1g
    179.00€
    250mg
    To inquire
  • 2,4-Dimethoxybenzylamine, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dimethoxybenzylamine, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H13NO2
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:167.21

    Ref: 02-H27140

    5g
    63.00€
    25g
    179.00€
  • 1,4-Dibromo-2,5-difluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,4-Dibromo-2,5-difluorobenzene, 98%

    CAS:
    <p>1,4-Dibromo-2,5-difluorobenzene has been used in the preparation of 1,2,4,5-tetrakis(phosphino)-3,6-difluorobenzenes and poly(2,5-difluoro-2,5-didodecyl-4,4-biphenylylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>
    Formula:C6H2Br2F2
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:271.89

    Ref: 02-A14248

    5g
    44.00€
    25g
    142.00€
    100g
    To inquire
  • (R)-(+)-1-Phenylpropylamine, ChiPros 99+%, ee 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (R)-(+)-1-Phenylpropylamine, ChiPros 99+%, ee 98%

    CAS:
    <p>For synthesis of optically active products This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a</p>
    Formula:C9H13N
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:135.21

    Ref: 02-L16319

    1g
    34.00€
    5g
    71.00€
    25g
    To inquire
  • Methyl thiosalicylate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl thiosalicylate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8O2S
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:168.21

    Ref: 02-H28400

    5g
    To inquire
    25g
    To inquire
  • 4-Chloro-2-methyl-6-nitroaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chloro-2-methyl-6-nitroaniline, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7ClN2O2
    Purity:98%
    Color and Shape:Orange, Crystals or powder or crystalline powder or needles
    Molecular weight:186.6

    Ref: 02-B22253

    1g
    To inquire
    5g
    To inquire
  • Methyl 3,5-dibromobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3,5-dibromobenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6Br2O2
    Purity:98%
    Color and Shape:Pale orange, Powder
    Molecular weight:293.94

    Ref: 02-B20668

    5g
    90.00€
  • 3,4,6-Tri-O-benzyl-D-galactal
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4,6-Tri-O-benzyl-D-galactal

    CAS:
    <p>An important building block for solution- and solid-phase synthesis of oligosaccharides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / i</p>
    Formula:C27H28O4
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:416.51

    Ref: 02-J66202

    5g
    To inquire
  • Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate

    CAS:
    <p>Toluene diisocyanate is utilized in polyurethane foams and tank trucks. It is also used in concrete sealers for aircraft, sealers and coatings in floor. It is employed as a crosslinking agent for nylon. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product port</p>
    Formula:C9H6N2O2
    Purity:80%
    Color and Shape:Clear liquid or solidified melt
    Molecular weight:174.16

    Ref: 02-036733

    1kg
    96.00€
    250g
    57.00€
  • 2,3-Difluorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,3-Difluorobenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H3F2O2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:157.10

    Ref: 02-A16717

    5g
    35.00€
    25g
    118.00€
  • Carbonylchlorohydridotris(triphenylphosphine)ruthenium(II)
    Alfa Aesar By Thermo Fisher Scientific
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    Carbonylchlorohydridotris(triphenylphosphine)ruthenium(II)

    CAS:
    <p>Carbonylchlorohydridotris(triphenylphosphine)ruthenium(II) is used as a raw material to synthesize other ru-hydride catalysts. It is involved in the hydrogenation of ring-opening metathesis polymers such as norbornene and other cyclic olefin ROMP polymers used as plastics, resins and optical materia</p>
    Formula:C55H46ClOP3Ru
    Molecular weight:952.41

    Ref: 02-044955

    1g
    141.00€
    5g
    558.00€
    25g
    1,881.00€
  • 6-Acetyl-2(3H)-benzothiazolone, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    6-Acetyl-2(3H)-benzothiazolone, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H7NO2S
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:193.22

    Ref: 02-H27154

    1g
    To inquire
    10g
    To inquire
  • Linear alkylbenzenesulfonic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Linear alkylbenzenesulfonic acid, 97%

    CAS:
    <p>Dodecyl Benzene Sulfonic Acid can be used in all types of household, industrial and institutional cleaners including laundry, dishwash, carwash, hard surface and general purpose detergents. It can also be utilized as an intermediate in preparation of emulsifiers and wetting and foaming agents. Unneu</p>
    Formula:C18H30O3S
    Purity:97%
    Color and Shape:Clear dark yellow to dark orange, Viscous liquid
    Molecular weight:326.50

    Ref: 02-030574

    1kg
    113.00€
    250g
    48.00€
    3x1kg
    To inquire
  • p-Tolyl chlorothionoformate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    p-Tolyl chlorothionoformate, 97%

    CAS:
    <p>p-Tolyl chlorothionoformate is used in dehydration reactions by cyclic elimination of thiocarbonate esters. It acts as a catalyst in the synthesis of alfa-L-2'-deoxythreofuranosyl nucleoside analogs and alkenes from hindered alcohols. This Thermo Scientific Chemicals brand product was originally par</p>
    Formula:C8H7ClOS
    Purity:97%
    Color and Shape:Clear yellow, Liquid
    Molecular weight:186.65

    Ref: 02-B23501

    10g
    83.00€
    50g
    To inquire
  • Cinnamaldoxime, (E)+(Z), 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Cinnamaldoxime, (E)+(Z), 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9NO
    Purity:98%
    Color and Shape:Pale yellow to yellow to brown, Crystals or powder or crystalline powder
    Molecular weight:147.18

    Ref: 02-L05026

    5g
    41.00€
    25g
    To inquire
  • 4-Hydroxy-3-(trifluoromethyl)benzonitrile, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Hydroxy-3-(trifluoromethyl)benzonitrile, 98+%

    CAS:
    <p>As intermediate in organic syntheses. A novel electrolyte additive for lithium nickel manganese oxide cathode of high voltage lithium ion battery. It is oxidized preferably to carbonate solvents forming a low-impedance protective film. This Thermo Scientific Chemicals brand product was originally p</p>
    Formula:C8H4F3NO
    Purity:98+%
    Color and Shape:Cream to brown or yellow, Powder
    Molecular weight:187.12

    Ref: 02-H31639

    1g
    62.00€
    5g
    To inquire
  • N-(4-Carboxyphenyl)succinamic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N-(4-Carboxyphenyl)succinamic acid, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C11H11NO5
    Purity:99%
    Color and Shape:Powder, White to cream
    Molecular weight:237.21

    Ref: 02-L17549

    5g
    To inquire
  • 1,2-Bis(methanesulfonamido)benzene, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,2-Bis(methanesulfonamido)benzene, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H12N2O4S2
    Purity:97%
    Color and Shape:Powder, Pink
    Molecular weight:264.32

    Ref: 02-A19830

    10g
    To inquire
    2500mg
    To inquire
  • 2-Methylbenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methylbenzyl alcohol, 98%

    CAS:
    <p>2-Methylbenzyl alcohol is widely used strong mobile phase additive in HPLC. it can be used to produce 2-methyl-benzaldehyde at temperature of 20C. It will need reagent pyridinium chlorochromate with reaction time of 10 min. This Thermo Scientific Chemicals brand product was originally part of the A</p>
    Formula:C8H10O
    Purity:98%
    Color and Shape:Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solid or clear liquid as melt
    Molecular weight:122.17

    Ref: 02-A12696

    10g
    42.00€
    50g
    133.00€
    250g
    To inquire
  • 2-Fluorobenzyl bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluorobenzyl bromide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6BrF
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:189.03

    Ref: 02-A12692

    10g
    48.00€
    50g
    141.00€
  • 2-Bromo-3-fluorotoluene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-3-fluorotoluene, 98%

    CAS:
    <p>2-Bromo-3-fluorotoluene is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bra</p>
    Formula:C7H6BrF
    Purity:98%
    Molecular weight:189.03

    Ref: 02-H61785

    25g
    177.00€
  • (5-Carboxypentyl)triphenylphosphonium bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (5-Carboxypentyl)triphenylphosphonium bromide, 97%

    CAS:
    <p>It is used in medicine and as pharmaceutical intermediate. It is also employed as catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product</p>
    Formula:C24H26BrO2P
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:457.35

    Ref: 02-B20588

    5g
    50.00€