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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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  • 3-Chloro-4-methoxybenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Chloro-4-methoxybenzoic 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:C8H6ClO3
    Purity:98+%
    Color and Shape:White, Powder
    Molecular weight:185.58

    Ref: 02-A10106

    5g
    64.00€
    25g
    To inquire
  • 1-n-Heptyl-4-iodobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-n-Heptyl-4-iodobenzene, 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:C13H19I
    Purity:98%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:302.20

    Ref: 02-H27017

    1g
    To inquire
    10g
    139.00€
  • 4-Chloro-3-(trifluoromethyl)phenyl isocyanate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chloro-3-(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:C8H3ClF3NO
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or fused solid or clear liquid as melt, Colorless to white
    Molecular weight:221.56

    Ref: 02-L12016

    1g
    34.00€
    5g
    To inquire
  • S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%

    CAS:
    <p>S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, is used as methylene-transfer agent. The anion adds to carbonyl compounds to give epoxides which can react with a further mole of reagent with ring expansion to give 2,2-disubstituted oxetanes. It is also used as a pharmaceutical intermediate. This The</p>
    Formula:C9H13NO3S2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:247.33

    Ref: 02-L00577

    5g
    33.00€
    25g
    To inquire
  • 2-Iodoanisole, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Iodoanisole, 99%

    CAS:
    <p>2-Iodoanisole has been used in palladium/copper-catalyzed synthesis of o-(1-alkynyl)anisoles. 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 produc</p>
    Formula:C7H7IO
    Purity:99%
    Color and Shape:Clear pale yellow to yellow, Liquid
    Molecular weight:234.04

    Ref: 02-A10150

    25g
    44.00€
    100g
    118.00€
    500g
    To inquire
  • Benzyl (S)-(+)-glycidyl ether, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Benzyl (S)-(+)-glycidyl ether, 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:C10H12O2
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:164.2

    Ref: 02-L14033

    1g
    To inquire
    5g
    To inquire
  • 3-(Trifluoromethyl)benzyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-(Trifluoromethyl)benzyl chloride, 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:C8H6ClF3
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:194.58

    Ref: 02-A16253

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

    3-Bromobenzonitrile, 99%

    CAS:
    <p>3-Bromobenzonitrile is involved in the Suzuki reaction under solvent-free conditions. 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:C7H4BrN
    Purity:99%
    Color and Shape:White to pale yellow, Crystals, crystalline powder or fused solid
    Molecular weight:182.02

    Ref: 02-A13317

    10g
    To inquire
    50g
    To inquire
    250g
    675.00€
  • 5-Nitrosalicylic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Nitrosalicylic acid, 98%

    CAS:
    <p>5-Nitrosalicylic acid is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an important organic, pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ</p>
    Formula:C7H5NO5
    Purity:98%
    Color and Shape:Pale brown, Powder
    Molecular weight:183.12

    Ref: 02-A13010

    5g
    To inquire
    25g
    71.00€
    100g
    205.00€
  • 5-Bromo-2-methoxybenzaldehyde, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Bromo-2-methoxybenzaldehyde, 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:White to yellow to cream, Crystals or powder or crystalline powder
    Molecular weight:215.05

    Ref: 02-A19396

    25g
    21.00€
    100g
    59.00€
  • 2,4-Dichloro-5-isopropoxyaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dichloro-5-isopropoxyaniline, 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:C9H11Cl2NO
    Purity:98%
    Color and Shape:Cream to yellow to pale brown to dark brown, Crystals or powder or crystalline powder or fused solid
    Molecular weight:220.09

    Ref: 02-L18371

    1g
    To inquire
    5g
    258.00€
  • Phenyl carbamate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Phenyl carbamate, 98+%

    CAS:
    <p>Phenyl carbamate, is used as various phenyl carbamate esters derived from amino acids, a dipeptide and amino acid esters and amides were prepared and assessed as potential prodrugs with the aim of protecting phenolic drugs against first-pass metabolism following per oral administration. This Thermo</p>
    Formula:C7H7NO2
    Purity:98+%
    Color and Shape:White, Crystals or powder or crystalline powder or fused solid
    Molecular weight:137.14

    Ref: 02-L00944

    5g
    35.00€
    25g
    82.00€
  • 4,4'-Dihydroxybiphenyl, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4,4'-Dihydroxybiphenyl, 99%

    CAS:
    <p>4,4'-Dihydroxybiphenyl is used to prepare plastics. It serves as a laboratory reagent and an intermediate in the preparation of polyether liquid crystals. Further, it is used as an antioxidant agent for rubber and latex. In addition to this, it is used in light-colored rubber products, food packagin</p>
    Formula:C12H10O2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:186.21

    Ref: 02-B22240

    25g
    82.00€
    100g
    174.00€
    500g
    603.00€
  • 2-Chloro-4-fluorobenzeneboronic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-4-fluorobenzeneboronic 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:C6H5BClFO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:174.36

    Ref: 02-H27591

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 2,4-Bis(trifluoromethyl)benzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Bis(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:C8H5BF6O2
    Purity:97%
    Color and Shape:White to cream, Powder
    Molecular weight:257.93

    Ref: 02-L18161

    1g
    111.00€
    5g
    To inquire
  • 2,6-Dimethoxy-3-nitrobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Dimethoxy-3-nitrobenzoic 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:C9H9NO6
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to yellow to pale brown
    Molecular weight:227.17

    Ref: 02-L04366

    5g
    To inquire
    25g
    To inquire
  • 3,5-Bis(trifluoromethyl)benzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Bis(trifluoromethyl)benzoic acid, 98%

    CAS:
    <p>In vitro metabolism studies on a series of 3,5-bis(trifluoromethyl)benzyl ethers have identified 3,5-bis(trifluoromethyl)benzoic acid as a significant metabolite possibly arising via oxidation of the benzylic position. The reactivity of the hydroxy- propyl units was demonstrated by the esterificatio</p>
    Formula:C9H4F6O2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:258.12

    Ref: 02-A11325

    5g
    56.00€
    25g
    165.00€
    100g
    To inquire
  • 5-Fluoro-2-nitrotoluene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Fluoro-2-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:Liquid, Clear pale yellow to yellow
    Molecular weight:155.13

    Ref: 02-A13944

    10g
    To inquire
    50g
    To inquire
  • Bis(4-chlorophenyl) sulfone, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Bis(4-chlorophenyl) sulfone, 99%

    CAS:
    <p>Bis(4-chlorophenyl) sulfone is used as a precursor to prepare 4,4'-diamino-diphenyl sulfone and polysulfone plastics. It is also used to prepare rigid and temperature resistant polymers such as PES or Udel through polymerization with bisphenol-A and bisphenol-S. Further, the udel polymer finds appli</p>
    Formula:C12H8Cl2O2S
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:287.15

    Ref: 02-A18938

    100g
    38.00€
    500g
    95.00€
  • 1,9-Diphenyl-1,3,6,8-nonatetraen-5-one, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,9-Diphenyl-1,3,6,8-nonatetraen-5-one, 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:C21H18O
    Purity:97+%
    Color and Shape:Yellow, Powder
    Molecular weight:286.37

    Ref: 02-A17568

    5g
    35.00€
  • 3-Benzyloxyaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Benzyloxyaniline, 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:C13H13NO
    Purity:98%
    Molecular weight:199.25

    Ref: 02-H55708

    5g
    To inquire
    25g
    To inquire
  • 3-(Trifluoromethyl)thiophenol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-(Trifluoromethyl)thiophenol, 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:C7H5F3S
    Purity:97%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:178.17

    Ref: 02-L07191

    1g
    To inquire
    5g
    To inquire
  • 2,2-Bis[4-(4-aminophenoxy)phenyl]propane, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,2-Bis[4-(4-aminophenoxy)phenyl]propane, 98%

    CAS:
    <p>It is applied in pharmaceutical industry. 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:C27H26N2O2
    Purity:98%
    Molecular weight:410.52

    Ref: 02-H55057

    25g
    56.00€
    100g
    126.00€
  • 3-Bromobenzenesulfonamide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromobenzenesulfonamide, 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:C6H6BrNO2S
    Purity:97%
    Color and Shape:Pale cream to cream, Powder
    Molecular weight:236.08

    Ref: 02-B25681

    1g
    To inquire
    5g
    To inquire
  • α,4-Dimethylstyrene, stab. with 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    α,4-Dimethylstyrene, stab. with 4-tert-butylcatechol

    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:C10H12
    Color and Shape:Clear, colourless to pale yellow, liquid
    Molecular weight:132.21

    Ref: 02-H31739

    5g
    61.00€
    25g
    To inquire
    100g
    To inquire
  • 3-Methylbenzoic anhydride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methylbenzoic anhydride, 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:C16H14O3
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder or flakes
    Molecular weight:254.29

    Ref: 02-H32739

    1g
    To inquire
    5g
    To inquire
  • 2,4-Dimethylbenzyl alcohol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dimethylbenzyl 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:C9H12O
    Purity:97%
    Color and Shape:Clear colorless to white to pale yellow, Liquid
    Molecular weight:136.19

    Ref: 02-L02899

    1g
    To inquire
    5g
    To inquire
  • 4-Ethoxybenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Ethoxybenzoic 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:C9H10O3
    Purity:98+%
    Color and Shape:Powder, White to pale cream
    Molecular weight:166.18

    Ref: 02-A12309

    25g
    37.00€
    100g
    To inquire
    500g
    To inquire
  • Bis(2-aminophenyl) ether, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Bis(2-aminophenyl) ether, 98%

    CAS:
    <p>It is catalytic reagent and used in pharmaceutical industry. 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:C12H12N2O
    Purity:98%
    Color and Shape:Powder, White to brown
    Molecular weight:200.24

    Ref: 02-H55396

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

    2-Bromo-5-fluoroaniline, 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:C6H5BrFN
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or lumps or fused solid, White to cream to dark brown
    Molecular weight:190.02

    Ref: 02-B24901

    5g
    To inquire
    25g
    228.00€
  • 2-Bromomesitylene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromomesitylene, 99%

    CAS:
    <p>2-Bromomesitylene is a useful synthetic intermediate, Aromatics, Boron Derivatives, Catalyst. It is an intermediate used to prepare Hydrogen[4-[bis(2,4,6-trimethylphenyl)phosphino]-2,3,5,6-tetrafluorophenyl]hydrobis(2,3,4,5,6-pentafluorophenyl)borate (H714510) which is a frustrated phosphonium bora</p>
    Formula:C9H11Br
    Purity:99%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:199.09

    Ref: 02-A12277

    50g
    54.00€
    100g
    87.00€
    250g
    176.00€
    500g
    290.00€
  • 1-Fluoro-3-iodobenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Fluoro-3-iodobenzene, 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:C6H4FI
    Purity:99%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:222.00

    Ref: 02-A11706

    25g
    82.00€
    100g
    To inquire
  • 3,5-Diaminobenzoic acid, 96%, may contain up to 3% moisture
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Diaminobenzoic acid, 96%, may contain up to 3% moisture

    CAS:
    <p>3,5-Diaminobenzoic acid is an analog of diatriazoate, which has been shown to have antigenicity properties towards the monoclonal antibodies. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>
    Formula:C7H10Cl2N2O2
    Purity:96%
    Color and Shape:Crystals or powder or crystalline powder, Grey or brown
    Molecular weight:225.07

    Ref: 02-A14075

    50g
    To inquire
    100g
    44.00€
    500g
    To inquire
  • O-Acetylsalicylic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    O-Acetylsalicylic acid, 99%

    CAS:
    <p>O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and </p>
    Formula:C9H8O4
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or granules or fused solid, White
    Molecular weight:180.16

    Ref: 02-A12488

    100g
    26.00€
    500g
    53.00€
    2500g
    171.00€
  • (R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene

    CAS:
    <p>(R)-2-Methyl-CBS-oxazaborolidine is used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of -hydroxy acids, -amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols. It is also used in a desymmetrizing reduction leading to (S)-</p>
    Formula:C18H20BNO
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:277.17

    Ref: 02-L14582

    5ml
    To inquire
    25ml
    To inquire
  • 3,3'-Diaminobenzophenone, 90%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,3'-Diaminobenzophenone, 90%

    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:C13H12N2O
    Purity:90%
    Color and Shape:Powder, Yellow to pale brown
    Molecular weight:212.25

    Ref: 02-L09128

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

    2,5-Dibromobenzaldehyde, 97%

    CAS:
    <p>2,5-Dibromobenzaldehyde is used as intermediate, it is used to produce other chemicals, it can react with Ethane-1,2-diol to get 2-(2,5-Dibromo-phenyl)-[1,3]dioxolane. The reaction occurs with reagent p-toluenesulfonic acid, solvent toluene. This Thermo Scientific Chemicals brand product was origina</p>
    Formula:C7H4Br2O
    Purity:97%
    Color and Shape:White, Powder
    Molecular weight:263.92

    Ref: 02-H31689

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

    3-Chloro-4-fluoro-5-nitrobenzotrifluoride, 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:C7H2ClF4NO2
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:243.55

    Ref: 02-L19322

    5g
    To inquire
  • 2,4-Dichloro-6-methylaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dichloro-6-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:C7H7Cl2N
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:176.04

    Ref: 02-A12591

    5g
    To inquire
    25g
    To inquire
  • 3-Bromobenzyl alcohol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-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:Clear colorless, Liquid
    Molecular weight:187.04

    Ref: 02-A10929

    5g
    49.00€
  • N-(4-Bromophenyl)benzenesulfonamide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N-(4-Bromophenyl)benzenesulfonamide, 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:C12H10BrNO2S
    Purity:97%
    Molecular weight:312.18

    Ref: 02-H55476

    1g
    To inquire
    250mg
    To inquire
  • p-Toluenesulfonamide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    p-Toluenesulfonamide, 98+%

    CAS:
    <p>p-Toluene sulfonamide was used to prepare the precursor required for synthesis of ethyl 6-phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylate. It act as a derivative of ammonia activated to alkylation by alkyl halides is exemplified by the synthesis of N-tosyl-2,3-dihydroisoindole from o-xylylen</p>
    Formula:C7H9NO2S
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:171.21

    Ref: 02-A12156

    10kg
    462.00€
    250g
    30.00€
    500g
    50.00€
    2500g
    159.00€
  • 2,4-Dimethoxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2,4-Dimethoxybenzoic acid, 98%

    CAS:
    <p>Yttrium and heavy lanthanide complexes is synthesised with 2, 4-dimethoxybenzoic acid and thermal and spectral features is studied. In the case of the electron-rich aromatic system 2,4-dimethoxybenzoic acid reduction of the intermediate HOBt ester is slow, and good. This Thermo Scientific Chemicals</p>
    Formula:C9H10O4
    Purity:98%
    Color and Shape:White to cream, Powder
    Molecular weight:182.18

    Ref: 02-A16252

    25g
    To inquire
    100g
    114.00€
  • 2,4-Dinitroaniline, 99% (dry wt.), cont. up to 15% water
    Alfa Aesar By Thermo Fisher Scientific
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    2,4-Dinitroaniline, 99% (dry wt.), cont. up to 15% water

    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:C6H5N3O4
    Purity:99%
    Color and Shape:Yellow to green to pale brown, Crystals or powder or crystalline powder or fused/lumpy solid
    Molecular weight:183.12

    Ref: 02-B21080

    100g
    46.00€
    500g
    To inquire
  • 1-(3-Fluorobenzyl)piperazine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-(3-Fluorobenzyl)piperazine, 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:C11H15FN2
    Purity:97%
    Molecular weight:194.25

    Ref: 02-H55295

    1g
    To inquire
    5g
    To inquire
  • 3-Phenoxybenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Phenoxybenzyl 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:C13H12O2
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:200.24

    Ref: 02-A13008

    10g
    40.00€
    50g
    To inquire
    250g
    To inquire
  • 2-Bromobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromobenzoic 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:C7H5BrO2
    Purity:98%
    Color and Shape:Powder, White to cream
    Molecular weight:201.02

    Ref: 02-A13608

    1kg
    To inquire
    50g
    44.00€
    250g
    155.00€
  • 3,4-Dimethoxyphenylacetonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3,4-Dimethoxyphenylacetonitrile, 98%

    CAS:
    <p>It is employed as an intermediate in the preparation of the muscle relaxant papverin. 3,4-Dimethoxyphenyl)acetonitrile has been used in the synthesis of (Z)-3-(benzo[b]thiophen-2-yl)-2-(3,4-dimethoxyphenyl)acrylonitrile1. It has also been used in the preparation of modified diterpene () nimbidiol wh</p>
    Formula:C10H11NO2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:177.20

    Ref: 02-A12003

    25g
    31.00€
    100g
    70.00€
    500g
    216.00€
  • 1-Bromo-2,3,5,6-tetrafluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Bromo-2,3,5,6-tetrafluorobenzene, 98%

    CAS:
    <p>1-Bromo-2,3,5,6-tetrafluorobenzene is used to produce 1,2,4,5-tetrafluoro-3-hept-1-ynyl-benzene. It is also 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 refe</p>
    Formula:C6HBrF4
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:228.98

    Ref: 02-B24265

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

    CAS:
    <p>Diphenylmethane, is used as an adhesive chemical composition for making flexible laminates for use in food packaging. 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 or</p>
    Formula:C13H12
    Purity:99+%
    Color and Shape:Clear colorless to pale yellow, Liquid or low melting solid
    Molecular weight:168.24

    Ref: 02-B21256

    100g
    43.00€
    500g
    72.00€
    2500g
    232.00€
  • 2-Amino-3,5-dibromobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-3,5-dibromobenzoic 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:C7H5Br2NO2
    Purity:98%
    Color and Shape:White to cream to pale brown or gray, Powder
    Molecular weight:294.93

    Ref: 02-L07419

    5g
    To inquire
    25g
    To inquire
  • 4-Bromo-3-fluorobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-3-fluorobenzoic 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:C7H3BrFO2
    Purity:98+%
    Color and Shape:crystalline powder, White
    Molecular weight:218.00

    Ref: 02-B25475

    5g
    43.00€
  • Ethyl o-toluate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Ethyl o-toluate, 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:C10H12O2
    Purity:98+%
    Color and Shape:Clear colorless to pale green, Liquid
    Molecular weight:164.20

    Ref: 02-L00598

    25g
    41.00€
    100g
    To inquire
  • Methyl 2-bromo-5-chlorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 2-bromo-5-chlorobenzoate, 98%

    CAS:
    <p>Methyl 2-bromo-5-chlorobenzoate 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 r</p>
    Formula:C8H6BrClO2
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:249.49

    Ref: 02-B25309

    25g
    To inquire
    100g
    To inquire
  • 2-Methyl-1-phenyl-1-propanol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methyl-1-phenyl-1-propanol, 98%

    CAS:
    <p>It is used in the large-scale preparation of (R)-and (S)-1-(2, 4, 6-triisopropylphenyl) ethanol and also in the baker's yeast mediated asymmetric reduction of cinnamaldehyde derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formula:C10H14O
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:150.22

    Ref: 02-B20729

    5g
    65.00€
    25g
    To inquire
  • Glybenzcyclamide, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Glybenzcyclamide, 99%

    CAS:
    <p>Glyburide (Glibenclamide) is a sulfonylurea compound that modulates insulin production. Sulfonylureas bind to ATP-dependent K+ channels in beta cells of the pancreas, depolarizing them and stimulating the release of Ca2+, which in turn stimulates insulin production. Glyburide (Glibenclamide) is an A</p>
    Formula:C23H28ClN3O5S
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:494.00

    Ref: 02-B21459

    25g
    98.00€
    100g
    297.00€
  • 3-(Trifluoromethyl)benzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-(Trifluoromethyl)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:C8H5F3O2
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:190.12

    Ref: 02-A16737

    10g
    55.00€
    50g
    To inquire
  • 2,5-Difluorobenzylamine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Difluorobenzylamine, 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:C7H7F2N
    Purity:97%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:143.14

    Ref: 02-A16530

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 3,4-Dichlorobenzoyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Dichlorobenzoyl 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:C7H3Cl3O
    Purity:97%
    Color and Shape:White to yellow or colorless to yellow, Fused solid or liquid as melt
    Molecular weight:209.45

    Ref: 02-A17006

    25g
    To inquire
    100g
    To inquire
  • Dimethyl isophthalate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Dimethyl isophthalate, 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:C10H10O4
    Purity:98%
    Color and Shape:White, Fused solid or flakes
    Molecular weight:194.19

    Ref: 02-B23779

    100g
    24.00€
    500g
    46.00€
    2500g
    157.00€
  • 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
  • Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, 97%, may cont. 1-5% water
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, 97%, may cont. 1-5% water

    CAS:
    <p>Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate is a lipophilic additive of tetraphenylborate and it is used for solvent extraction of cations and solvent polymeric membrane electrodes and optodes. It is also used as an anionic phase-transfer catalyst. This Thermo Scientific Chemicals br</p>
    Formula:C32H12BF24Na
    Purity:1-5%
    Color and Shape:White to pale cream, Powder
    Molecular weight:886.21

    Ref: 02-H30014

    1g
    164.00€
    5g
    512.00€
    25g
    To inquire
  • 1-Bromo-2-chloro-4-fluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-2-chloro-4-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:C6H3BrClF
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:209.44

    Ref: 02-B25538

    5g
    To inquire
  • 3-Aminobenzyl alcohol, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Aminobenzyl alcohol, 98+%

    CAS:
    <p>3-Aminobenzyl alcohol, is used as a reagent in the synthesis of quinone analogs as dynamin GTPase inhibitors. Also used as a reagent in the synthesis of pyrrolo[2,1-f][1,2,4]triazines as novel hedgehog signaling pathway inhibitors. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formula:C7H9NO
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White to pale yellow or cream to brown or grey
    Molecular weight:123.16

    Ref: 02-L07847

    5g
    35.00€
    25g
    114.00€
  • 3,5-Bis(trifluoromethyl)benzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Bis(trifluoromethyl)benzyl 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:C9H6F6O
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:244.14

    Ref: 02-A19290

    1g
    15.00€
    5g
    To inquire
    25g
    To inquire
  • 2-Bromo-4-(trifluoromethyl)phenol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-4-(trifluoromethyl)phenol, 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:C7H4BrF3O
    Purity:98%
    Molecular weight:241.01

    Ref: 02-H61836

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

    4-Bromo-3-nitroanisole, 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:C7H6BrNO3
    Purity:96%
    Color and Shape:Yellow to brown, Fused solid or chunks or powder
    Molecular weight:232.03

    Ref: 02-L06944

    5g
    To inquire
    25g
    119.00€
  • 3-Bromobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bottles
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bottles

    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:C7H6Br2Zn
    Molecular weight:315.31

    Ref: 02-H58983

    50ml
    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
  • 3,4-Difluorosalicylic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Difluorosalicylic 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:C7H4F2O3
    Purity:98%
    Color and Shape:White to cream, Crystals or crystalline powder
    Molecular weight:174.10

    Ref: 02-H26088

    1g
    To inquire
  • Methyl 4-bromo-2-fluorophenylacetate, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4-bromo-2-fluorophenylacetate, 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:C9H8BrFO2
    Purity:96%
    Molecular weight:247.06

    Ref: 02-H62482

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

    2-Nitrophenylacetonitrile, 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:C8H6N2O2
    Purity:98%
    Color and Shape:Pale yellow to pale brown, Powder
    Molecular weight:162.15

    Ref: 02-B20190

    5g
    66.00€
    25g
    204.00€
  • 2-Chloro-3,5-dinitrobenzoic acid, 97% (dry wt.), may cont. up to ca 5% water
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-3,5-dinitrobenzoic acid, 97% (dry wt.), may cont. up to ca 5% water

    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:C7H3ClN2O6
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Cream
    Molecular weight:246.56

    Ref: 02-A15675

    25g
    To inquire
    100g
    To inquire
  • Tetraphenylphosphonium chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Tetraphenylphosphonium chloride, 98%

    CAS:
    <p>Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents. This Thermo Scientific Chemicals brand product was originally p</p>
    Formula:C24H20ClP
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:374.85

    Ref: 02-A10575

    2g
    27.00€
    10g
    83.00€
    50g
    262.00€
  • Phthaldialdehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Phthaldialdehyde, 98%

    CAS:
    <p>Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in proteins, peptides by capillary electrophoresis and chromatography. It is also used for cholesterol assay in the picomole range as well as for fluorometric determination of histamine, histidine and other am</p>
    Formula:C8H6O2
    Purity:98%
    Color and Shape:Crystals, crystalline powder or lumps, Pale yellow to yellow
    Molecular weight:134.13

    Ref: 02-A13299

    10g
    74.00€
    50g
    249.00€
    250g
    889.00€
  • Iodosobenzene diacetate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Iodosobenzene diacetate, 98+%

    CAS:
    <p>Iodosobenzene is used as an oxidizing and acetoxylating agent in organic synthesis. It is actively involved in the preparation of (Z)-3,7-dimethyl-2,6-octadien-1-al(neral) from (Z)-3,7-dimethyl-2,6-octadien-1-ol (nerol) in presence of 2,2,6,6-tetramethylpiperidin-1-oxyl (TEMPO). It is a useful reag</p>
    Formula:C10H11IO4
    Purity:98+%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:322.10

    Ref: 02-B24531

    25g
    88.00€
    100g
    209.00€
    500g
    553.00€
  • 4-Fluorobenzylamine, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorobenzylamine, 98+%

    CAS:
    <p>4-Fluorobenzylamine is used as a potassium channel blocking agent. It is used in the synthesis of new tris-iron(III) chelates of 3-hydroxy-4-pyridinone ligands. It reacts with the - and -carboxyl groups of folic acid to yield 18F-labeled folate2. It is an important building block for the synthesis o</p>
    Formula:C7H8FN
    Purity:98+%
    Color and Shape:Clear, colourless to pale yellow, liquid
    Molecular weight:125.15

    Ref: 02-A15486

    10g
    37.00€
    50g
    102.00€
    250g
    To inquire
  • p-Xylylene dichloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    p-Xylylene dichloride, 98%

    CAS:
    <p>p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer la</p>
    Formula:C8H8Cl2
    Purity:98%
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:175.05

    Ref: 02-A13976

    25g
    36.00€
    100g
    74.00€
  • 3-Methoxyphenyl isothiocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methoxyphenyl isothiocyanate, 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:C8H7NOS
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:165.21

    Ref: 02-A15090

    5g
    46.00€
    25g
    141.00€
    100g
    To inquire
  • 3-Nitrophthalic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Nitrophthalic acid, 95%

    CAS:
    <p>3-Nitrophthalic acid can be used as starting reagent in the synthesis of modified 2-iodoxybenzoic acid derivatives. It may be used in the synthesis of brucinium 2-carboxy-6-nitrophthalate dihydrate (systematic name: 2,3-dimethoxy-10-oxostrychnidinium 2-carboxy-6-nitrophthalate dihydrate), via heatin</p>
    Formula:C8H5NO6
    Purity:95%
    Color and Shape:White to pale cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:211.13

    Ref: 02-A14281

    100g
    51.00€
    250g
    To inquire
    500g
    To inquire
  • 2,5-Difluorobenzeneboronic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Difluorobenzeneboronic acid, 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:C6H5BF2O2
    Purity:96%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to cream to pale gray
    Molecular weight:157.91

    Ref: 02-B24113

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 2-Methyl-5-nitrobenzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methyl-5-nitrobenzonitrile, 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:C8H6N2O2
    Purity:98%
    Color and Shape:Powder, White to cream to dark cream
    Molecular weight:162.15

    Ref: 02-A11392

    5g
    To inquire
  • 2,3,4,5,6-Pentafluorobenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,3,4,5,6-Pentafluorobenzyl 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:C7H3F5O
    Purity:98%
    Color and Shape:White, Crystals or crystalline powder or fused solid
    Molecular weight:198.09

    Ref: 02-A12119

    5g
    To inquire
    25g
    165.00€
  • 4-tert-Butylphenylacetylene, 90+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-tert-Butylphenylacetylene, 90+%

    CAS:
    <p>4-tert-Butylphenylacetylene 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 refe</p>
    Formula:C12H14
    Purity:90+%
    Molecular weight:158.24

    Ref: 02-043920

    2g
    49.00€
    10g
    To inquire
  • 2,4-Dinitroanisole, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dinitroanisole, 98%

    CAS:
    <p>It can be used as a dye ingredient. It is one of the insensitive nitroaromatic ingredients increasingly used as a replacement for 2,4,6-trinitrotoluene (TNT) in munitions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and </p>
    Formula:C7H6N2O5
    Purity:98%
    Color and Shape:White to cream to yellow, Crystals or powder or crystalline powder
    Molecular weight:198.13

    Ref: 02-B21542

    25g
    To inquire
    100g
    To inquire
    500g
    To inquire
  • (4-Isopropylphenoxy)acetyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (4-Isopropylphenoxy)acetyl chloride, 98%

    CAS:
    <p>Used as a primary and secondary intermediate for pharmaceutical. 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 referenc</p>
    Formula:C11H13ClO2
    Purity:98%
    Color and Shape:Clear colorless to yellow or pink, Liquid
    Molecular weight:212.67

    Ref: 02-H28036

    5g
    105.00€
  • 5-Bromo-2-chlorobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Bromo-2-chlorobenzoic acid, 98+%

    CAS:
    <p>5-Bromo-2-chlorobenzoic acid was used to evaluate the homogeneity of organic powder. It can be used to produce 2-chloro-5-deuteriobenzoic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer </p>
    Formula:C7H3BrClO2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:234.45

    Ref: 02-A12218

    10g
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    50g
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    250g
    To inquire
  • 3-Bromobenzyl bromide, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromobenzyl bromide, 99%

    CAS:
    <p>3-Bromobenzyl bromide was used in the synthesis of, 1,7-di(3-bromobenzyl)cyclen and substituted 8-arylquinoline, phosphodiesterase 4 (PDE4) inhibitors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may</p>
    Formula:C7H6Br2
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder or lumps or fused solid
    Molecular weight:249.93

    Ref: 02-A15075

    10g
    58.00€
    50g
    To inquire
    250g
    To inquire
  • (R)-(+)-1-(2-Bromophenyl)ethanol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (R)-(+)-1-(2-Bromophenyl)ethanol, 98%

    CAS:
    <p>It is the most important dyestuff 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 reference has not changed</p>
    Formula:C8H9BrO
    Purity:98%
    Molecular weight:201.06

    Ref: 02-H56003

    1g
    To inquire
    5g
    To inquire
  • (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water

    CAS:
    <p>(Formylmethylene)triphenylphosphorane is used as Wittig reagent. It is also used as Pharmaceutical Intermediates. It is employed as raw material in organic Synthesis, Agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some document</p>
    Formula:C20H17OP
    Purity:97%
    Color and Shape:Cream to pink or orange to brown, Powder
    Molecular weight:304.33

    Ref: 02-A11709

    10g
    98.00€
    25g
    195.00€
    100g
    To inquire
  • 4-Bromomethyl-2-fluorobenzeneboronic acid pinacol ester, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromomethyl-2-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:C13H17BBrFO2
    Purity:96%
    Molecular weight:314.99

    Ref: 02-H59821

    1g
    To inquire
    250mg
    To inquire
  • Methyl 3-amino-5-fluorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-amino-5-fluorobenzoate, 98%

    CAS:
    <p>Methyl 3-amino-5-fluorobenzoate is an amino acid widely used in pharmaceuticals and foods. 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:C8H8FNO2
    Purity:98%
    Color and Shape:White to yellow, Solid
    Molecular weight:169.16

    Ref: 02-H63038

    1g
    To inquire
    5g
    To inquire
  • 2-Chloro-4-(trifluoromethyl)benzeneboronic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-4-(trifluoromethyl)benzeneboronic acid, 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:C7H5BClF3O2
    Purity:96%
    Color and Shape:White to cream or pale yellow, Crystals or powder or crystalline powder
    Molecular weight:224.38

    Ref: 02-L20103

    1g
    To inquire
    5g
    To inquire
  • 4-(Trifluoromethyl)benzeneboronic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Trifluoromethyl)benzeneboronic acid, 98%

    CAS:
    <p>4-(Trifluoromethyl)benzeneboronic acid is used of this drug is to N-arylate imidazoles and amines with copper-exchanged fluorapatite, as well as used in microwave-promoted cross-coupling with acid chlorides leading to aryl ketones. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formula:C7H6BF3O2
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:189.93

    Ref: 02-B22374

    1g
    51.00€
    5g
    167.00€
    25g
    To inquire
  • Tri(m-tolyl)phosphine, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Tri(m-tolyl)phosphine, 98+%

    CAS:
    <p>Tri(m-tolyl)phosphine is used in suzuki reaction. It acts as a ligand which is used in organometallic chemistry. 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 origina</p>
    Formula:C21H21P
    Purity:98+%
    Color and Shape:Powder, White
    Molecular weight:304.37

    Ref: 02-A15372

    1g
    39.00€
    5g
    110.00€
    25g
    To inquire
  • 2-(tert-Butyl)-6-nitrophenol
    Fluorochem
    + Info

    2-(tert-Butyl)-6-nitrophenol

    CAS:
    Formula:C10H13NO3
    Purity:98%
    Molecular weight:195.218

    Ref: 10-F546455

    1g
    203.00€
    100mg
    49.00€
    250mg
    78.00€
  • 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
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    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
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    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
  • Carbadox, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Carbadox, 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:C11H10N4O4
    Purity:98+%
    Molecular weight:262.22

    Ref: 02-J60284

    25g
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    100g
    To inquire
  • 3,5-Dimethoxyphenylacetonitrile, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Dimethoxyphenylacetonitrile, 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>
    Purity:98+%
    Color and Shape:Crystalline powder, White to cream

    Ref: 02-L11443

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

    Pentafluorobenzonitrile, 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:C7F5N
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:193.08

    Ref: 02-A13575

    5g
    34.00€
    25g
    92.00€
    100g
    To inquire
  • 2-Phenylpropionaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Phenylpropionaldehyde, 97%

    CAS:
    <p>2-phenylpropionaldehyde to give acetophenone using 1 atm molecular oxygen as oxidant was catalyzed by Ce(IV), V(IV) and Bronsted acids. It is used to produce 3-hydroxy-2-methyl-2-phenyl-propionaldehyde. This reaction will need reagent water and K2CO3. This Thermo Scientific Chemicals brand product w</p>
    Formula:C9H10O
    Purity:97%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:134.18

    Ref: 02-B22436

    100g
    57.00€
    500g
    178.00€
  • 1-Bromo-3-chloro-5-fluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-3-chloro-5-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:C6H3BrClF
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:209.44

    Ref: 02-A16597

    5g
    38.00€
    25g
    To inquire
  • 4,4'-cis-Stilbenedicarboxylic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4,4'-cis-Stilbenedicarboxylic acid, 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:C16H12O4
    Purity:95%
    Color and Shape:White to cream to yellow, Powder or granular powder or flakes
    Molecular weight:268.27

    Ref: 02-L04364

    1g
    To inquire
    5g
    To inquire
  • 1-(4-Nitrophenyl)-1h-1,2,3,4-tetrazole
    Fluorochem
    + Info

    1-(4-Nitrophenyl)-1h-1,2,3,4-tetrazole

    CAS:
    Purity:98%
    Molecular weight:191.1499939

    Ref: 10-F652329

    250mg
    47.00€
  • Pentafluorophenylhydrazine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Pentafluorophenylhydrazine, 97%

    CAS:
    <p>Pentafluorophenylhydrazine used to determine the purity of N-tert-butyl-N-[1-diethylphosphono-(2,2-dimethylpropyl)]nitroxide (DEPN) using 1H NMR spectroscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>
    Formula:C6H3F5N2
    Purity:97%
    Color and Shape:Pale cream to cream to brown, Crystals or powder or crystalline powder or flakes
    Molecular weight:198.10

    Ref: 02-A13302

    25g
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  • 2,6-Difluorobenzonitrile
    Fluorochem
    + Info

    2,6-Difluorobenzonitrile

    CAS:
    Formula:C7H3F2N
    Purity:95%
    Color and Shape:Solid, Low Melting Solid
    Molecular weight:139.105

    Ref: 10-F001958

    1kg
    95.00€
    25g
    14.00€
    100g
    21.00€
    500g
    64.00€
  • (3R)-1-Benzyl-3-piperidinyl methyl (4R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydro-3,5-pyridinedic…
    Fluorochem
    + Info

    (3R)-1-Benzyl-3-piperidinyl methyl (4R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydro-3,5-pyridinedicarboxylate hydrochloride (1:1)

    CAS:
    Purity:98%
    Molecular weight:542.0300293

    Ref: 10-F862438

    1g
    25.00€
    5g
    84.00€
    100mg
    18.00€
  • 3-(Methylamino)benzonitrile
    Fluorochem
    + Info

    3-(Methylamino)benzonitrile

    CAS:
    Formula:C8H8N2
    Purity:98%
    Molecular weight:132.166

    Ref: 10-F335879

    1g
    63.00€
    250mg
    25.00€
  • 2-Hydroxy-4-iodobenzonitrile
    Fluorochem
    + Info

    2-Hydroxy-4-iodobenzonitrile

    CAS:
    Purity:98%
    Molecular weight:245.0189972

    Ref: 10-F617303

    1g
    1,143.00€
  • p-Anisidine, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    p-Anisidine, 99%

    CAS:
    <p>p-Anisidine is used in the production of azo dyes. It is also used for biochemical research and in organic synthesis. Further, it is used for detecting unsaturated aldehydes. It is also employed in food quality testing. In addition to this, it is used in the preparation of 1-methoxy-4-trans-styryl-b</p>
    Formula:C7H9NO
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or flakes or granules, Cream to dark brown or grey or grey/brown
    Molecular weight:123.16

    Ref: 02-A10946

    1kg
    151.00€
    100g
    To inquire
    500g
    98.00€
  • 4-Ethylbenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Ethylbenzaldehyde, 97%

    CAS:
    <p>It is used as a perfuming agent in cosmetics industry. It is also 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 A</p>
    Formula:C9H10O
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:134.18

    Ref: 02-B20645

    25g
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    100g
    106.00€
  • N-Methoxy-N-methylbenzamide, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    N-Methoxy-N-methylbenzamide, 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:C9H11NO2
    Purity:98%
    Molecular weight:165.19

    Ref: 02-H54253

    5g
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  • 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
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    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
    + Info

    (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
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  • 2-Fluoro-5-(trifluoromethyl)phenyl isocyanate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
    + Info

    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
  • 2-Bromo-6-nitrotoluene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Bromo-6-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:C7H6BrNO2
    Purity:98%
    Color and Shape:White to yellow, Crystals or powder or crystalline powder or fused/lumpy solid
    Molecular weight:216.03

    Ref: 02-B21658

    5g
    36.00€
    25g
    To inquire
  • 3-Bromophenylhydrazine hydrochloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromophenylhydrazine hydrochloride, 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:C6H7BrN2•HCl
    Purity:98%
    Color and Shape:Pale cream to cream to brown or pale pink, Crystals or powder or crystalline powder
    Molecular weight:223.51

    Ref: 02-B23510

    5g
    87.00€
    25g
    To inquire
    100g
    To inquire
  • Diphenyl phosphoramidate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Diphenyl phosphoramidate, 97%

    CAS:
    <p>Diphenyl phosphoramidate is used as primary and secondary 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:C12H12NO3P
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:249.21

    Ref: 02-L07155

    5g
    67.00€
    25g
    198.00€
  • 3-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

    CAS:
    <p>3-Methylstyreneis 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 reference has not</p>
    Formula:C9H10
    Purity:0.1%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:118.18

    Ref: 02-L08072

    5g
    67.00€
  • 2-Aminobenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Aminobenzyl alcohol, 98%

    CAS:
    <p>2-Aminobenzyl alcohol is oxidatively cyclised with an array of ketones in dioxane at 80C in the presence of a ruthenium catalyst and KOH to give corresponding quinolines. It undergoes oxidation catalyzed by heterotrimetallic RuMnMn species on the hydrotalcite surface in the presence of O2 to yield 2</p>
    Formula:C7H9NO
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to yellow to brown
    Molecular weight:123.16

    Ref: 02-A13180

    10g
    27.00€
    50g
    85.00€
    250g
    434.00€
  • 3-Phenoxyphenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Phenoxyphenylacetic 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:C14H12O3
    Purity:98%
    Molecular weight:228.25

    Ref: 02-L12524

    1g
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    5g
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  • 4-Bromo-3-nitrobenzoic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-3-nitrobenzoic acid, 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:C7H4BrNO4
    Purity:95%
    Molecular weight:246.02

    Ref: 02-H61975

    5g
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    25g
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  • p-Quinquephenyl, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
    + Info

    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€
  • 3,5-Dibromo-4-methylaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Dibromo-4-methylaniline, 99%

    CAS:
    <p>3,5-Dibromo-4-methylaniline 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 refer</p>
    Formula:C7H7Br2N
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, Pale cream to cream to yellow to brown
    Molecular weight:264.95

    Ref: 02-L13101

    1g
    58.00€
    5g
    201.00€
  • o-Tolidine dihydrochloride, ACS
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    o-Tolidine dihydrochloride, ACS

    CAS:
    <p>o-Tolidine is employed as a colorimetric reagent for gold and free chlorine in water. Used in the synthesis of 9,9-bis(3-methyl-4-aminophenyl)fluorine. It is utilized for the detection of reducing sugars by thin layer chromatography. It is used in hair dyes, as a pharmaceutical intermediate and labo</p>
    Formula:C14H18Cl2N2
    Molecular weight:285.21

    Ref: 02-036626

    25g
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  • 4-Fluorobenzoyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorobenzoyl chloride, 98%

    CAS:
    <p>It is used in the synthesis of polyphenylene ether and thioether ketones and also in the synthesis fluorinated poly(aryl ether ketone)s containing 1,4-naphthalene moieties. It is also used as a raw material in engineering of plastics. This Thermo Scientific Chemicals brand product was originally par</p>
    Formula:C7H4ClFO
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:158.56

    Ref: 02-A12946

    25g
    41.00€
    100g
    116.00€
    500g
    To inquire
  • Vinyltriphenylphosphonium bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Vinyltriphenylphosphonium 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:C20H18BrP
    Purity:97%
    Color and Shape:White to cream or pale yellow, Powder
    Molecular weight:369.24

    Ref: 02-L00708

    100g
    To inquire
  • 1-Bromo-3-chloro-2-fluorobenzene, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-3-chloro-2-fluorobenzene, 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:C6H3BrClF
    Purity:95%
    Molecular weight:209.44

    Ref: 02-H61622

    25g
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    100g
    To inquire
  • 3-Nitro-5-(trifluoromethyl)benzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
    + Info

    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-Bromo-2-chlorobenzonitrile, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-chlorobenzonitrile, 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:C7H3BrClN
    Purity:96%
    Color and Shape:Crystals or powder or crystalline powder or lumps, White to dark cream to cream to pale brown
    Molecular weight:216.46

    Ref: 02-L10602

    1g
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    5g
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  • tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 97%

    CAS:
    <p>1,1-Dimethylethyl Esterbiphenyl is used in the preparation of angiotensin II receptor antagonists. 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 p</p>
    Formula:C18H19BrO2
    Purity:97%
    Molecular weight:347.24

    Ref: 02-H54100

    1g
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    5g
    To inquire
  • 3-Vinylbenzoic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Vinylbenzoic acid, 96%

    CAS:
    <p>Polymers were created by the imprinting of tri-O-acetyladenosine in acrylic polymer matrix with the use of methacrylic acid (MAA) or 3-vinylbenzoic acid (VBA) as a functional monomer and ethylene glycol dimethacrylate as a cross-linking agent. Nine active ester monomers based on 4-vinylbenzoic acid </p>
    Formula:C9H8O2
    Purity:96%
    Color and Shape:White to pale yellow, Powder
    Molecular weight:148.16

    Ref: 02-H32556

    1g
    58.00€
    5g
    183.00€
  • (Ethoxycarbonylmethyl)triphenylphosphonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (Ethoxycarbonylmethyl)triphenylphosphonium bromide, 98+%

    CAS:
    <p>(Ethoxycarbonylmethyl)triphenylphosphonium bromide, 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 produc</p>
    Formula:C22H22BrO2P
    Purity:98+%
    Color and Shape:White to cream, Powder or crystalline powder
    Molecular weight:429.29

    Ref: 02-A16347

    25g
    41.00€
    100g
    To inquire
  • Benzhydrylamine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Benzhydrylamine, 97%

    CAS:
    <p>Benzhydrylamine is useful for chiral resolution. It acts as an active pharmaceutical ingredient intermediate. It is also employed as a building block for chemical synthesis. Further, it is used in the preparation of furan-2-carboxylic acid benzhydrylamide by reacting with furan-2-carbonyl chloride. </p>
    Formula:C13H13N
    Purity:97%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:183.25

    Ref: 02-B24303

    5g
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  • 2-Fluoro-4-(trifluoromethyl)benzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluoro-4-(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:C8H3F4N
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:189.11

    Ref: 02-B20485

    1g
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    5g
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    25g
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  • Methyl 4-fluoro-3-hydroxybenzoate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4-fluoro-3-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:C8H7FO3
    Purity:98+%
    Color and Shape:White to cream to brown, Powder
    Molecular weight:170.14

    Ref: 02-B25683

    5g
    71.00€
    25g
    218.00€
  • 2,3,4,5,6-Pentafluorophenylacetonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,3,4,5,6-Pentafluorophenylacetonitrile, 98%

    CAS:
    <p>2,3,4,5,6-Pentafluorophenylacetonitrile is used as medicine and liquid crystal materials intermediates. Ortho or para substituted dimers and a mixture of trimers, tetramers and pentamers of PFPA coulb be obtained from 2,3,4,5,6-Pentafluorophenylacetonitrile. This Thermo Scientific Chemicals brand p</p>
    Formula:C8H2F5N
    Purity:98%
    Color and Shape:Clear colorless to brown, Liquid
    Molecular weight:207.10

    Ref: 02-B22239

    5g
    To inquire
  • 3-Isopropylbenzeneboronic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Isopropylbenzeneboronic 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:C9H13BO2
    Purity:99%
    Color and Shape:White to cream, Powder or granules
    Molecular weight:164.01

    Ref: 02-L15530

    1g
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    250mg
    To inquire
  • 2,5-Dimethoxyphenylacetic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Dimethoxyphenylacetic 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:C10H12O4
    Purity:99%
    Color and Shape:White to cream to yellow, Crystals or powder or crystalline powder
    Molecular weight:196.20

    Ref: 02-H27328

    5g
    60.00€
    25g
    185.00€
  • Biphenyl-2-carboxylic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Biphenyl-2-carboxylic acid, 98%

    CAS:
    <p>It is used as a pharmaceutical intermediate. he reaction of 2?-substituted biphenyl-2-carboxylic acids (where the 2?-substituent is H, CO2H, NO2, Cl, OMe, or CO2Me) with lead tetra-acetate in refluxing benzene solution, under a nitrogen atmosphere, affords 3,4-benzocoumarin as a major organic produc</p>
    Formula:C13H10O2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:198.22

    Ref: 02-A12049

    5g
    To inquire
    25g
    55.00€
    100g
    164.00€
  • Methallyl phenyl ether, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    Methallyl phenyl ether, 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:C10H12O
    Purity:96%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:148.21

    Ref: 02-B22369

    5g
    To inquire
    25g
    160.00€
  • 1-Chloro-4-fluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Chloro-4-fluorobenzene, 98%

    CAS:
    <p>1-Chloro-4-fluorobenzeneis used as a primary and secondary intermediates, organic synthesis. And it is also used to prepare (4'-fluoro-biphenyl-4-yl)-methyl ether by using reagents NaH, Ni (OAc)2, 2,2 '-bipyridyl, KI and solvents benzene, tetrahydrofuran at temperature of 63C. This Thermo Scientific</p>
    Formula:C6H4ClF
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:130.55

    Ref: 02-A13690

    25g
    47.00€
    100g
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    500g
    To inquire
  • 4-Aminobenzamide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Aminobenzamide, 98+%

    CAS:
    <p>4-Aminobenzamide was used as a poly(ADP-ribose)polymerase (PADPRP) inhhibitor to study the death of target cells by cytotoxic effector cells using the nuclear enzyme poly(ADP-ribose)polymerase (PADPRP). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product port</p>
    Formula:C7H8N2O
    Purity:98+%
    Color and Shape:White to cream, Powder or crystalline powder
    Molecular weight:136.15

    Ref: 02-A12594

    25g
    32.00€
    100g
    To inquire
    500g
    273.00€
  • 4-Chlorobenzophenone, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Chlorobenzophenone, 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:C13H9ClO
    Purity:99%
    Color and Shape:White to pale cream, Powder or lumps or flakes
    Molecular weight:216.66

    Ref: 02-A17458

    100g
    31.00€
    500g
    88.00€
    2500g
    To inquire
  • 2-Phenoxyethanol, 94%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Phenoxyethanol, 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:C8H10O2
    Purity:94%
    Color and Shape:Liquid or viscous liquid, Clear colorless to white to pale yellow
    Molecular weight:138.17

    Ref: 02-A10786

    1kg
    65.00€
    5kg
    237.00€
    250g
    27.00€
  • 2-Chlorobenzoyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chlorobenzoyl chloride, 97%

    CAS:
    <p>2-Chlorobenzoyl chloride, is used in organic synthesis. It is used as a pharmaceutical intermediate for eg as an intermediate of clotrimazolc, preparation of p-chlorobenzoic acid and production of trichloro-acaricide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>
    Formula:C7H4Cl2O
    Purity:97%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:175.01

    Ref: 02-A14785

    1kg
    229.00€
    100g
    37.00€
    250g
    70.00€
  • 5,5-Dimethylhexane-2,4-dione, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5,5-Dimethylhexane-2,4-dione, 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:C8H14O2
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:142.20

    Ref: 02-L13104

    1g
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    5g
    To inquire
  • 2-Chloro-4-fluorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-4-fluorobenzoic 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:C7H4ClFO2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:174.56

    Ref: 02-A14953

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • Dextromethorphan hydrobromide
    Alfa Aesar By Thermo Fisher Scientific
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    Dextromethorphan hydrobromide

    CAS:
    <p>It is used as a potentially useful NMDA receptor agonist. it is usually used as central nervous antitussive, cough suppressant. This is one of the most popular ingredients in over-the-counter cold and cough medications. Dextromethorphan hydrobromide may be added to other preparations to help treat </p>
    Formula:C18H26BrNO
    Color and Shape:White, Crystalline powder
    Molecular weight:352.32

    Ref: 02-J61732

    5g
    97.00€
    10g
    182.00€
    50g
    To inquire
  • Manidipine dihydrochloride
    Alfa Aesar By Thermo Fisher Scientific
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    Manidipine dihydrochloride

    CAS:
    <p>Calcium channel blocker</p>
    Formula:C35H38N4O6•2HCl
    Molecular weight:683.63

    Ref: 02-J60496

    25mg
    To inquire
    250mg
    To inquire
  • Magnesium salicylate tetrahydrate, tech.
    Alfa Aesar By Thermo Fisher Scientific
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    Magnesium salicylate tetrahydrate, tech.

    CAS:
    <p>It is used to treat mild to moderate muscular pain. It is also used to treat headaches, general back pain, and certain joint pains like arthritis. It is found in a variety of over-the-counter (OTC) medications as an anti-inflammatory, primarily for back-pain relief. This Thermo Scientific Chemicals</p>
    Formula:C14H18MgO10
    Color and Shape:White to off-white, Powder or crystals or crystalline powder
    Molecular weight:370.59

    Ref: 02-039379

    100g
    45.00€
    500g
    116.00€
  • Hydridotetrakis(triphenylphosphine)rhodium(I), Rh 8.9% min
    Alfa Aesar By Thermo Fisher Scientific
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    Hydridotetrakis(triphenylphosphine)rhodium(I), Rh 8.9% min

    CAS:
    <p>It finds its application as a catalyst for hydrogenation of alkenes and hydrosilylation of alkynes. 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 </p>
    Formula:C72H61P4Rh
    Purity:8.9%
    Molecular weight:1153.08

    Ref: 02-044030

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

    Methyl 4-hydroxy-3-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:C8H7IO3
    Purity:98%
    Molecular weight:278.04

    Ref: 02-H56877

    5g
    84.00€
  • Methyl 3-iodo-4-methoxybenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-iodo-4-methoxybenzoate, 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:C9H9IO3
    Purity:98%
    Color and Shape:Powder, White
    Molecular weight:292.07

    Ref: 02-A10549

    5g
    52.00€
    25g
    174.00€
  • 3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%

    CAS:
    <p>3,5-Bis(trifluoromethyl)phenyl isocyanate is used in Chemical derivatization of amino-functionalized model surfaces. Preparation of arylaminothiocarbonylpyridinium zwitterionic salts, via an exothermic reaction with 4-pyrrolidinopyridine. Synthesis of (S)-3-hydroxymethyl-2-methoxymethoxy-2?-(3-(3,5-</p>
    Formula:C9H3F6NO
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:255.12

    Ref: 02-L09582

    1g
    44.00€
    5g
    109.00€
  • 2,4-Dinitrobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dinitrobenzaldehyde, 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:C7H4N2O5
    Purity:98%
    Color and Shape:Cream or yellow or pale orange to orange to orange-brown, Powder or crystalline powder
    Molecular weight:196.12

    Ref: 02-A15452

    1g
    48.00€
    5g
    157.00€
    25g
    To inquire
  • Methyl 2-chlorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-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:C8H7ClO2
    Purity:98%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:170.59

    Ref: 02-A11237

    25g
    41.00€
    100g
    To inquire
    500g
    476.00€
  • Methyl 2-phenoxybenzoate, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 2-phenoxybenzoate, 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:C14H12O3
    Purity:99%
    Molecular weight:228.25

    Ref: 02-L14584

    10g
    To inquire
    50g
    To inquire
  • 4-tert-Butylbenzoic anhydride, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-tert-Butylbenzoic anhydride, 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:C22H26O3
    Purity:95%
    Color and Shape:Pale brown, Powder
    Molecular weight:338.45

    Ref: 02-H32422

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

    2-Acetylnaphthalene, 99%

    CAS:
    <p>2-Acetylnaphthalene is used as a flavoring agent in food. It serves as an intermediate in the preparation of piperidinyl pyrazoles as potent DNA gyrase inhibitors. Further, it is used in air care products, cleaning and furnishing care products. In addition to this, it is used in the synthesis of aro</p>
    Formula:C12H10O
    Purity:99%
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder or lumps or chunks
    Molecular weight:170.21

    Ref: 02-A14793

    50g
    29.00€
    100g
    44.00€
    250g
    79.00€
  • Eosin Yellowish
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Eosin Yellowish

    CAS:
    <p>Eosin Yellowish noted to reduce the affinity of Mg2+-ATPase for ATP and increase the enzyme affinity for Mg2+ at concentrations of 10-50 M. At higher concentrations near 100 ?M the affinity for Mg2+-ATPase for the ion-activator has been shown to be reduced. This compound has also been reported to be</p>
    Formula:C20H6Br4Na2O5
    Color and Shape:Powder, Red to brown
    Molecular weight:691.86

    Ref: 02-B24535

    50g
    33.00€
    250g
    101.00€
  • 4-Methoxy-3-(trifluoromethyl)benzoyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methoxy-3-(trifluoromethyl)benzoyl 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:C9H6ClF3O2
    Purity:97%
    Color and Shape:Liquid, Clear colorless to yellow to brown
    Molecular weight:238.59

    Ref: 02-B23072

    1g
    To inquire
    5g
    To inquire
  • 1-Chloro-2-iodobenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Chloro-2-iodobenzene, 99%

    CAS:
    <p>1-Chloro-2-iodobenzene is used as a precursor and involved in the preparation of 2,2'-dichloro-biphenyl. It is also used to prepare N,N-diaryl-o-phenylenediamines and 4(5)-(2-chlorophenyl)-1H-imidazole. It reacts with lanthanum metal in the presence of trimethylchlorosilane to prepare 1-chloro-2-tr</p>
    Formula:C6H4ClI
    Purity:99%
    Color and Shape:Clear colorless to yellow to orange, Liquid
    Molecular weight:238.45

    Ref: 02-A18255

    10g
    37.00€
    25g
    55.00€
    100g
    168.00€
  • 2-Bromo-6-methylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-6-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:Crystals or powder or crystalline powder, White to cream to pale brown
    Molecular weight:215.05

    Ref: 02-L20149

    1g
    To inquire
    5g
    To inquire
  • trans-β-Styrylboronic acid pinacol ester, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    trans-β-Styrylboronic acid pinacol ester, 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:C14H19BO2
    Purity:98%
    Color and Shape:White to yellow, Crystalline powder or fused solid
    Molecular weight:230.11

    Ref: 02-L19529

    1g
    To inquire
    250mg
    44.00€
  • 4-Cyano-2-fluorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Cyano-2-fluorobenzoic acid, 98%

    CAS:
    <p>4-Cyano-2-fluorobenzoic acid 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 </p>
    Formula:C8H4FNO2
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:165.12

    Ref: 02-L19722

    5g
    To inquire
    25g
    To inquire
  • 2-Chlorobenzylamine, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chlorobenzylamine, 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:C7H8ClN
    Purity:96%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:141.60

    Ref: 02-A15594

    25g
    To inquire
    100g
    To inquire
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    To inquire
  • 4-Bromo-2-fluorobenzamide, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-fluorobenzamide, 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:C7H5BrFNO
    Purity:96%
    Molecular weight:218.03

    Ref: 02-H52336

    1g
    To inquire
    250mg
    To inquire
  • 4-O-Benzyl-D-glucal, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-O-Benzyl-D-glucal, 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:C13H16O4
    Purity:97%
    Molecular weight:236.26

    Ref: 02-H60678

    1g
    To inquire
  • 3-(Trifluoromethylthio)benzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-(Trifluoromethylthio)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:C8H5F3O2S
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:222.18

    Ref: 02-A19975

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

    Methyl 4-iodo-3-methylbenzoate, 98%

    CAS:
    <p>Methyl 4-iodo-3-methylbenzoate is used in the synthesis of novel colchicine-derived nitrate esters as immunosuppressant 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 bra</p>
    Formula:C9H9IO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, Cream to pale orange
    Molecular weight:276.07

    Ref: 02-B25395

    5g
    44.00€
    25g
    To inquire
    100g
    To inquire
  • 2-(Diphenylphosphino)biphenyl, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(Diphenylphosphino)biphenyl, 98%

    CAS:
    <p>2-(Diphenylphosphino)biphenyl is used as an organic chemical synthesis 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 </p>
    Formula:C24H19P
    Purity:98%
    Color and Shape:Solid, White
    Molecular weight:338.39

    Ref: 02-H61640

    5g
    To inquire
  • 4-Fluorophenylhydrazine hydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorophenylhydrazine hydrochloride, 97%

    CAS:
    <p>4-Fluorophenylhydrazine hydrochloride is used as a chemical intermediate in the pharmaceutica1ls particularly of tryptamine drugs used in the treatment of migraine and cluster headaches. It is used to prepare agrochemical, and other chemical. It is used to detect sugars and aldehydes in analytical c</p>
    Formula:C6H8ClFN2
    Purity:97%
    Color and Shape:White to cream to brown, Crystals or powder or crystalline powder
    Molecular weight:162.59

    Ref: 02-A15624

    5g
    52.00€
    25g
    144.00€
    100g
    387.00€
  • (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%

    CAS:
    <p>It finds its applications as a reagent for Wittig olefinations with introduction of a 1,3-dioxolane moiety. It is applied as a reactant for the preparation of a ratiometric fluorescent probe for specific detection of cysteine over homocysteine and glutathione, for microwave-assisted synthesis of KN-</p>
    Formula:C22H22BrO2P
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:429.29

    Ref: 02-A18882

    10g
    67.00€
    50g
    230.00€
    250g
    To inquire
  • 2-Fluorobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluorobenzoic acid, 98+%

    CAS:
    <p>2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs. It is also used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may ref</p>
    Formula:C7H5FO2
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:140.11

    Ref: 02-A11015

    100g
    To inquire
    500g
    230.00€
  • Methyl 4-amino-3-bromobenzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4-amino-3-bromobenzoate, 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:C8H8BrNO2
    Purity:97%
    Molecular weight:230.06

    Ref: 02-H64303

    1g
    To inquire
    5g
    196.00€
  • Methyl 2,5-dihydroxybenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2,5-dihydroxybenzoate, 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:C8H8O4
    Purity:98%
    Color and Shape:Powder, Pale cream to cream to pale brown
    Molecular weight:168.15

    Ref: 02-A10407

    5g
    90.00€
    25g
    259.00€
  • 4-Phenyltetrahydropyran-4-carboxaldehyde, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Phenyltetrahydropyran-4-carboxaldehyde, 95%

    <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>
    Purity:95%

    Ref: 02-H50816

    1g
    To inquire
    250mg
    To inquire
  • 5-Bromo-4-fluoro-2-methylaniline, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Bromo-4-fluoro-2-methylaniline, 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:C7H7BrFN
    Purity:96%
    Molecular weight:204.04

    Ref: 02-H62480

    5g
    To inquire
  • 2-Hydroxy-5-nitrobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Hydroxy-5-nitrobenzaldehyde, 98%

    CAS:
    <p>2-Hydroxy-5-nitrobenzaldehyde is used in the synthetic preparation of coumarin (C755380), an pharmaceutic aid that is found in tonka beans, lavender oil, woodruff, sweet clover. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatio</p>
    Formula:C7H5NO4
    Purity:98%
    Color and Shape:Pale yellow to yellow to orange, Powder
    Molecular weight:167.12

    Ref: 02-A10264

    5g
    56.00€
    25g
    170.00€
    100g
    To inquire
  • Methyl 3-nitrobenzoate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-nitrobenzoate, 98+%

    CAS:
    <p>Methyl 3-nitrobenzoate was used in the preparation of iodoarene. 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 referenc</p>
    Formula:C8H7NO4
    Purity:98+%
    Color and Shape:White to cream or pale yellow, Crystalline powder
    Molecular weight:181.15

    Ref: 02-A15155

    50g
    42.00€
    250g
    116.00€