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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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  • 3,5-Dichlorophenylhydrazine hydrochloride, 95%

    CAS:
    <p>3,5-Dichlorophenyl)hydrazine Hydrochloride is a building block that has been used for the synthesis of 2H-benzo[b][1,4]oxazin-3(4H)-one derivatives to be used as and anti-leukemic agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formula:C6H7Cl3N2
    Purity:95%
    Color and Shape:White to cream, Powder
    Molecular weight:213.49

    Ref: 02-A15127

    5g
    To inquire
    25g
    To inquire
  • 2-Bromo-5-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:C7H4BrFO2
    Purity:98+%
    Color and Shape:White to cream, Powder
    Molecular weight:219.01

    Ref: 02-B25394

    5g
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    25g
    To inquire
  • (Methoxycarbonylmethylene)triphenylphosphorane, 98%

    CAS:
    <p>(Methoxycarbonylmethylene)triphenylphosphorane is used in olefination reactions. Further, it undergoes the Wittig reaction with aldehydes to give substituted methyl acrylates. It is used in the preparation of (triphenylphosphoranylidene)-ketene. This Thermo Scientific Chemicals brand product was or</p>
    Formula:C21H19O2P
    Purity:98%
    Color and Shape:White to pale cream or pale grey, Powder
    Molecular weight:334.36

    Ref: 02-A14020

    25g
    115.00€
    100g
    302.00€
    500g
    To inquire
  • 4-(Chloromethyl)benzoic 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:C8H7ClO2
    Purity:96%
    Color and Shape:White to pale cream or pale yellow, Crystals or powder or crystalline powder or flakes
    Molecular weight:170.59

    Ref: 02-B22275

    5g
    47.00€
    25g
    150.00€
  • 1-Benzyloxy-4-bromobenzene, 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:C13H11BrO
    Purity:97%
    Color and Shape:Powder, White to pale cream
    Molecular weight:263.13

    Ref: 02-B24923

    1g
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    5g
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    25g
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  • Toluene-2,6-diisocyanate, 97%

    CAS:
    <p>Toluene-2,6-diisocyanate 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 code </p>
    Formula:C9H6N2O2
    Purity:97%
    Color and Shape:Clear to slightly hazy, Colorless to pale yellow
    Molecular weight:174.16

    Ref: 02-L12745

    1g
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    5g
    To inquire
  • 2-Bromo-4-chloroaniline, 98%

    CAS:
    <p>2-Bromo-4-chloroaniline, 98%</p>
    Formula:C6H5BrClN
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to brown
    Molecular weight:206.47

    Ref: 02-L03808

    5g
    65.00€
    25g
    209.00€
  • Methyl 2-amino-4,5-difluorobenzoate, 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:C8H7F2NO2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder or lumps
    Molecular weight:187.15

    Ref: 02-H64385

    5g
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    25g
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    100g
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  • 4-Bromo-2-methylbiphenyl, 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:C13H11Br
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:247.14

    Ref: 02-L17875

    1g
    To inquire
    5g
    To inquire
  • 3,4-Dimethoxybenzyl 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:C9H12O3
    Purity:97%
    Color and Shape:Liquid, Clear colorless to yellow to orange
    Molecular weight:168.19

    Ref: 02-A13396

    25g
    41.00€
    100g
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    500g
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  • 2-Phenyl-2-butenal, (E)+(Z), 97%

    CAS:
    <p>2-Phenyl-2-butenal is used as a food additive. It is also used as 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</p>
    Formula:C10H10O
    Purity:97%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:146.19

    Ref: 02-A14185

    5g
    48.00€
    25g
    To inquire
  • Tetrakis(triphenylphosphine)platinum(0), Pt 15.2% min

    CAS:
    <p>Hydrosilation and oxidation</p>
    Formula:C72H60P4Pt
    Molecular weight:1244.25

    Ref: 02-010549

    1g
    124.00€
    5g
    501.00€
  • (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
  • 1-Bromo-2-fluoro-5-(trifluoromethoxy)benzene, 98%

    CAS:
    <p>1-Bromo-2-fluoro-5-(trifluoromethoxy)benzene used as solvents. Mostly employed in chemical processing, extraction and separation of chemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Formula:C7H3BrF4O
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:259.00

    Ref: 02-H32650

    1g
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    5g
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    25g
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  • 4-Bromo-2-(trifluoromethyl)phenol, 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:C7H4BrF3O
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:241.01

    Ref: 02-H31787

    1g
    35.00€
    5g
    To inquire
  • Thiamphenicol

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

    Ref: 02-J63575

    1g
    34.00€
    5g
    69.00€
    25g
    To inquire
  • Diphenyl sulfone, 99+%

    CAS:
    <p>It is used as a high temperature solvent. Such high temperature solvents are useful for processing highly rigid polymers, e.g., PEEK, which only dissolve in very hot solvents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation a</p>
    Formula:C12H10O2S
    Purity:99+%
    Color and Shape:White, Crystalline powder or powder
    Molecular weight:218.27

    Ref: 02-L08232

    1kg
    114.00€
    250g
    43.00€
  • Benzenesulfonyl hydrazide, 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:C6H8N2O2S
    Purity:98%
    Color and Shape:Powder or crystals, White to pale cream
    Molecular weight:172.20

    Ref: 02-B23971

    25g
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    100g
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    500g
    To inquire
  • Di-n-butyl phthalate, 99+%

    CAS:
    <p>Dibutyl phthalate (DBP) is a common industrial chemicals used as plasticizers, softeners, adhesives or solvents used by a variety of industries. It is also used as an additive to adhesives or printing inks. Other applications include in PVC, paints, cosmetics and coatings of cars. This Thermo Scient</p>
    Formula:C16H22O4
    Purity:99+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:278.35

    Ref: 02-031244

    5g
    To inquire
    1kg
    To inquire
    25g
    To inquire
  • 3-Chloro-4-fluorobenzotrifluoride, 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:C7H3ClF4
    Purity:98%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:198.54

    Ref: 02-A16670

    5g
    To inquire
    25g
    To inquire
  • Phenylacetonitrile, 98+%

    CAS:
    <p>Phenylacetonitrile is used in organic synthesis for dyes, perfumes, pharmaceuticals, especially penicillin precursors. It is also used as a solvent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>
    Formula:C8H7N
    Purity:98+%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:117.15

    Ref: 02-A10694

    100g
    To inquire
  • 2-Amino-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:C7H5N2O4
    Purity:97%
    Color and Shape:Yellow, Powder
    Molecular weight:181.13

    Ref: 02-H26001

    10g
    To inquire
  • 4-Bromothiobenzamide, 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:C7H6BrNS
    Purity:97%
    Molecular weight:216.1

    Ref: 02-H55956

    1g
    51.00€
    5g
    To inquire
  • Methyl 4-hydroxybenzoate, 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:C8H8O3
    Purity:99%
    Color and Shape:White, Powder
    Molecular weight:152.15

    Ref: 02-A14289

    1kg
    To inquire
    5kg
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    250g
    54.00€
  • Benzhydrol, 99%

    CAS:
    <p>Benzhydrol is widely used as intermediates in pharmaceuticals (including antihistamines), agrochemicals, perfumes and other organic compounds. It is used as a fixative in the perfume industry. It is involved in polymerization reaction as a terminating group. It is used as precursor to prepare modafi</p>
    Formula:C13H12O
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:184.24

    Ref: 02-A12884

    1kg
    To inquire
    50g
    25.00€
    250g
    50.00€
  • Octafluorotoluene, 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:C7F8
    Purity:98+%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:236.06

    Ref: 02-A11453

    5g
    To inquire
    25g
    To inquire
  • 3-Iodobenzotrifluoride, 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:C7H4F3I
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow or pale pink, Liquid
    Molecular weight:272.01

    Ref: 02-A11843

    10g
    35.00€
    50g
    To inquire
    250g
    To inquire
  • 1-(2,6-Difluorophenyl)ethanol, 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:C8H8F2O
    Purity:97%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:158.15

    Ref: 02-H32771

    10g
    To inquire
  • 1-Bromo-4-(trifluoromethoxy)benzene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4BrF3O
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:241.01

    Ref: 02-A12104

    5g
    51.00€
    25g
    To inquire
  • 4-Fluorobenzotrifluoride, 98+%

    CAS:
    <p>4-Fluorobenzotrifluoride was used in the synthesis of 2,2?-bis(trifluoromethylphenoxy)biphenyl via nucleophilic aromatic substitution reaction with 2,2?-biphenol, (S)-fluoxetine, potent inhibitor of neuronal serotonin-uptake and 1-aryloxy-2-substituted aminomethyltetrahydronaphthalene derivatives. T</p>
    Formula:C7H4F4
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:164.10

    Ref: 02-A13377

    5g
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    25g
    To inquire
  • 2-tert-Butyltoluene, 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:C11H16
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:148.25

    Ref: 02-H33036

    1g
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    5g
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    250mg
    To inquire
  • 2-Amino-2',5-dichlorobenzophenone, 98%

    CAS:
    <p>2-Amino-2',5-dichlorobenzophenone is used to produce lorazepam a drug of the benzodiazepine group, used especially to treat anxiety. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legac</p>
    Formula:C13H9Cl2NO
    Purity:98%
    Color and Shape:Powder, Yellow
    Molecular weight:266.12

    Ref: 02-B20360

    5g
    48.00€
    10g
    To inquire
    50g
    197.00€
  • 3-Iodo-4-methylaniline, 98%

    CAS:
    <p>3-Iodo-4-methylaniline is used as fine chemicals, pharmaceutical intermediates. 2-[((3-iodo-4-methyl)phenylimino)methyl]-5-nitrothiophene was derived from 5-nitro-2-thiophene-carboxaldehyde and 3-iodo-4-methylaniline. 1-(3-iodo-4-methylphenyl)-3-tert-butyl-2H-aminopyrazole (5), prepared from 3-iodo-</p>
    Formula:C7H8IN
    Purity:98%
    Color and Shape:Brown to dark brown, Crystals or crystalline powder or fused solid
    Molecular weight:233.05

    Ref: 02-A11485

    5g
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    25g
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    100g
    To inquire
  • 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
  • 2-Fluoro-6-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:C7H3FIN
    Purity:98%
    Color and Shape:Powder, Cream
    Molecular weight:247.01

    Ref: 02-A11576

    5g
    To inquire
  • Tribenzylamine, 99+%

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

    Ref: 02-B23797

    25g
    23.00€
    100g
    41.00€
  • 4-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
  • 3-Chloro-4-(trifluoromethyl)benzeneboronic acid, 97%

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

    Ref: 02-H53120

    1g
    To inquire
    250mg
    52.00€
  • 1,1':3',1&Prime;-Terphenyl-5'-boronic acid, 95%

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

    Ref: 02-H27640

    1g
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    5g
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    250mg
    To inquire
  • 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
  • 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
    To inquire
    25g
    To inquire
  • 4-(Trifluoromethyl)styrene, 98%, stab.

    CAS:
    <p>4-(Trifluoromethyl)styrene 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 cod</p>
    Formula:C9H7F3
    Purity:98%
    Molecular weight:172.15

    Ref: 02-H53513

    1g
    To inquire
    5g
    To inquire
  • Dimethyl (4-fluorobenzyl)malonate, 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:C12H13FO4
    Purity:97%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:240.23

    Ref: 02-H26310

    1g
    45.00€
    5g
    To inquire
  • 4-(Bromomethyl)benzenesulfonyl chloride, 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:C7H6BrClO2S
    Purity:95%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:269.54

    Ref: 02-A10120

    5g
    To inquire
    25g
    To inquire
  • 2-Fluorobenzhydrazide, 98%

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

    Ref: 02-B24921

    10g
    40.00€
    50g
    142.00€
    250g
    To inquire
  • 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate, tech. 85%, may cont. up to 10% 2-propanol

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

    Ref: 02-L12912

    10g
    54.00€
    50g
    To inquire
  • 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-Amino-3,5-dibromobenzaldehyde, 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:C7H5Br2NO
    Purity:97%
    Molecular weight:278.93

    Ref: 02-H56015

    1g
    To inquire
    5g
    To inquire
  • 4-tert-Pentylphenol, 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:C11H16O
    Purity:99%
    Color and Shape:White to pale yellow or pale cream, Powder or crystalline powder or flakes or briquettes
    Molecular weight:164.25

    Ref: 02-B20939

    50g
    40.00€
    250g
    To inquire
  • 1,3-Difluorobenzene, 99%

    CAS:
    <p>It is used in the laser induced fluorencence matrix study of 1,3-difluorobenzene radical cation. It is also used synthesis of 1,2,3-triazole containing fluconazole analogues. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation an</p>
    Formula:C6H4F2
    Purity:99%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:114.09

    Ref: 02-A14387

    10g
    44.00€
    50g
    To inquire
    250g
    To inquire
  • 4-Chloro-3-(trifluoromethyl)phenyl isothiocyanate, 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:C8H3ClF3NS
    Purity:97%
    Color and Shape:Colorless to yellow to brown or pale pink, Fused solid or clear liquid as melt
    Molecular weight:237.62

    Ref: 02-L10127

    1g
    To inquire
    5g
    To inquire
  • α,2-Dimethylstyrene, 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:C10H12
    Purity:99%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:132.21

    Ref: 02-H26073

    1g
    72.00€
    5g
    To inquire
  • (+/-)-Verapamil hydrochloride, 99+%

    CAS:
    <p>A calcium channel blocker with a chemopreventive character</p>
    Formula:C27H39ClN2O4
    Purity:99+%
    Molecular weight:491.07

    Ref: 02-J61535

    1g
    84.00€
  • 3-Fluorobenzal 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:C7H5Cl2F
    Purity:98%
    Molecular weight:179.02

    Ref: 02-L04121

    5g
    86.00€
  • 4-Bromo-3-chlorobenzoic 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:C7H4BrClO2
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:235.46

    Ref: 02-H27252

    5g
    To inquire
    25g
    To inquire
  • 2-Fluoro-3-methylbenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7FO2
    Purity:98%
    Color and Shape:Powder, Pale cream
    Molecular weight:154.14

    Ref: 02-A12280

    1g
    To inquire
    5g
    To inquire
  • 4-Formyl-3-(trifluoromethyl)benzeneboronic 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:C8H6BF3O3
    Purity:95%
    Color and Shape:White, Powder
    Molecular weight:217.94

    Ref: 02-H26988

    1g
    To inquire
  • 1-Acetylnaphthalene, 97+%

    CAS:
    <p>They are used as ingredients of fragrances. Their derivatives are used as anti-tubercular agents. The end applications include soap, detergent, beauty care product, household product. It is primarily used an intermediate in the manufacture of pharmaceutical and agrochemical products. This Thermo Sci</p>
    Formula:C12H10O
    Purity:97+%
    Color and Shape:Clear colorless to yellow to orange, Liquid
    Molecular weight:170.21

    Ref: 02-A12918

    1kg
    To inquire
    50g
    34.00€
    250g
    To inquire
  • (S)-(-)-1,1,2-Triphenyl-1,2-ethanediol, 98%

    CAS:
    <p>It is used as pharmaceutical and fine chemical 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 ha</p>
    Formula:C20H18O2
    Purity:98%
    Molecular weight:290.36

    Ref: 02-H60189

    5g
    To inquire
  • 2-Amino-5-methylbenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9NO2
    Purity:97%
    Color and Shape:Pale cream to cream to yellow to brown, Crystals or powder or crystalline powder or lumps or fused solid or granules
    Molecular weight:151.16

    Ref: 02-L01513

    5g
    To inquire
    25g
    To inquire
  • 5-Fluoro-2-nitrobenzaldehyde, 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:C7H4FNO3
    Purity:98%
    Color and Shape:Cream to brown or pale yellow, Crystals or powder or crystalline powder
    Molecular weight:169.11

    Ref: 02-L19327

    1g
    To inquire
    5g
    To inquire
  • 2-Bromo-6-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:Clear pale yellow, Liquid
    Molecular weight:190.02

    Ref: 02-H25774

    5g
    To inquire
    25g
    To inquire
  • Methyl 2-(methylthio)benzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H10O2S
    Purity:98%
    Color and Shape:Powder, Pale cream
    Molecular weight:182.24

    Ref: 02-A10905

    1g
    61.00€
    5g
    To inquire
  • 2-Methyl-3,5-dinitrobenzoic acid, 97+%

    CAS:
    <p>2-Methyl-3,5-dinitrobenzoic acid was used to synthesis heterocyclic derivatives and in the synthesis of isoquinolone. This Thermo Scientific 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:C8H6N2O6
    Purity:97+%
    Color and Shape:White to pale cream or pale yellow, Crystals or crystalline powder or powder
    Molecular weight:226.15

    Ref: 02-A14555

    25g
    To inquire
    100g
    To inquire
    500g
    To inquire
  • 3-Bromo-5-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:C8H7BrO3
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:231.05

    Ref: 02-H32635

    1g
    To inquire
    5g
    To inquire
  • 2-Bromo-1,3-dichloro-5-(trifluoromethoxy)benzene, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H2BrCl2F3O
    Purity:97%
    Color and Shape:White to pale yellow or clear colorless to pale yellow, Fused/crystalline solid or liquid as melt
    Molecular weight:309.89

    Ref: 02-H32580

    1g
    To inquire
    10g
    To inquire
  • 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
  • 2'-Fluoro-4-biphenylmethanol, 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:C13H11FO
    Purity:97%
    Color and Shape:White, Powder or lumps
    Molecular weight:202.23

    Ref: 02-H34211

    1g
    To inquire
    250mg
    To inquire
  • Benzhydryl chloride, 98%

    CAS:
    <p>Benzhydryl chloride was used as initiator during the controlled radical polymerization of styrene catalyzed by ionic iron complex. It was also used as the starting reagent in the synthesis of trimethylhydroquinone derivatives. This Thermo Scientific Chemicals brand product was originally part of the</p>
    Formula:C13H11Cl
    Purity:98%
    Color and Shape:Liquid, Clear colorless to yellow to pale green
    Molecular weight:202.68

    Ref: 02-B24764

    25g
    68.00€
    100g
    To inquire
    500g
    To inquire
  • 4-Bromo-2-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:C7H3BrNO4
    Purity:97%
    Color and Shape:Pale cream, Powder
    Molecular weight:245.01

    Ref: 02-H27541

    1g
    To inquire
    5g
    To inquire
  • 3-Methyl-1-phenyl-2-phospholene 1-oxide, 94%

    CAS:
    <p>3-Methyl-1-phenyl-2-phospholene 1-oxide is used as a catalyst for intramolecular aza-wittig cyclization reactions and polymerization reactions. It is a reactant used for the preparation of phospha sugars and their radical bromination derivatives as anticancer agents. This Thermo Scientific Chemicals</p>
    Formula:C11H13OP
    Purity:94%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:192.20

    Ref: 02-A11792

    5g
    83.00€
    25g
    270.00€
    100g
    To inquire
  • 4-(Bromomethyl)benzonitrile, 98%

    CAS:
    <p>4-(Bromomethyl)benzonitrile is used in the synthesis of ligands containing a chelating pyrazolyl-pyridine group with a pendant aromatic nitrile. It is also useful in the preparation of 4-[(2H-tetra-zol-2-yl)methyl]benzonitrile by reaction with 2H-tetrazole in the presence of potassium hydroxide. Thi</p>
    Formula:C8H6BrN
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or lumps, White to cream
    Molecular weight:196.05

    Ref: 02-B20641

    5g
    56.00€
    25g
    163.00€
  • 2-Fluorophenyl isocyanate, 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:C7H4FNO
    Purity:98%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:137.11

    Ref: 02-A17466

    1g
    To inquire
    5g
    49.00€
    25g
    147.00€
  • 2-Chloro-N,N-dimethylbenzamide, 97%

    CAS:
    <p>2-Chloro-N,N-dimethylbenzamide is involved in the preparation of repellents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or</p>
    Formula:C9H10ClNO
    Purity:97%
    Molecular weight:183.64

    Ref: 02-H59948

    1g
    To inquire
  • (1-Pentyl)triphenylphosphonium bromide, 98%

    CAS:
    <p>It is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as </p>
    Formula:C23H26BrP
    Purity:98%
    Color and Shape:Crystalline powder, White
    Molecular weight:413.34

    Ref: 02-A12534

    25g
    To inquire
    100g
    110.00€
    500g
    410.00€
  • Ethyl 3-cyano-3-phenylpyruvate, 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:C12H11NO3
    Purity:97%
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:217.23

    Ref: 02-H26951

    5g
    To inquire
    25g
    149.00€
  • 3,4-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF

    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:C7H5BrF2Mg
    Molecular weight:231.32

    Ref: 02-H54312

    100ml
    To inquire
  • 3,4-Dibromotoluene, 98+%

    CAS:
    <p>It can be used in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part </p>
    Formula:C7H6Br2
    Purity:98+%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:249.93

    Ref: 02-A13351

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • 3-Acetamidobenzoic 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:C9H8NNaO3
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown, Powder
    Molecular weight:201.16

    Ref: 02-A15902

    25g
    30.00€
    100g
    To inquire
  • Benzyloxyacetyl chloride, 95%

    CAS:
    <p>Benzyloxyacetyl chloride is a reagent used to construct substituted 2-azetidinones for further elaboration into annulated -lactams. It is a commonly employed reagent for asymmetric synthesis of -lactams. It is also used in preparation of (S)-3-(methylamino)-3-((R)-pyrrolidin-3-yl)propanenitrile, key</p>
    Formula:C9H9ClO2
    Purity:95%
    Color and Shape:liquid, Clear, colourless to pale yellow
    Molecular weight:184.62

    Ref: 02-L14337

    5g
    83.00€
    25g
    To inquire
  • (R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 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:C76H108O8P2
    Purity:97+%
    Color and Shape:Powder
    Molecular weight:1211.61

    Ref: 02-H60112

    1g
    To inquire
    250mg
    To inquire
  • Methyl 4-amino-3-chlorobenzoate, 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:C8H8ClNO2
    Purity:99%
    Color and Shape:Pale cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:185.61

    Ref: 02-B22519

    1g
    To inquire
    5g
    To inquire
  • 3,5-Di-tert-butyl-4-hydroxybenzoic acid, 98%

    CAS:
    <p>3,5-Di-tert-butyl-4-hydroxybenzoic acid was used in the synthesis of antistress agents. It is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy</p>
    Formula:C15H22O3
    Purity:98%
    Color and Shape:Pale yellow to yellow, Powder
    Molecular weight:250.34

    Ref: 02-A16880

    10g
    To inquire
    50g
    To inquire
  • 2-Chloro-4-fluorophenylacetonitrile, 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:C8H5ClFN
    Purity:97%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:169.58

    Ref: 02-B23132

    5g
    To inquire
    25g
    To inquire
  • 3-(Trifluoromethyl)phenyl isocyanate, 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:C8H4F3NO
    Purity:98%
    Color and Shape:Clear, colorless, Liquid
    Molecular weight:187.12

    Ref: 02-L09448

    1g
    29.00€
    5g
    62.00€
    25g
    169.00€
  • Ribonucleic acid from Baker's yeast

    CAS:
    <p>Ribonucleic acid (RNA) from baker?s yeast S. cerevisiae may be used as a substrate for studying ribonuclease activities of enzymes such as RNAase(s). It is also suitable for use as a carrier in nucleic acid purification and precipitation. This Thermo Scientific Chemicals brand product was originally</p>
    Color and Shape:Light cream to cream, Powder

    Ref: 02-J61215

    1g
    641.00€
    100mg
    108.00€
    500mg
    319.00€
  • 4-Bromobenzamide, 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:C7H6BrNO
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:200.04

    Ref: 02-B24348

    2g
    To inquire
    10g
    To inquire
    50g
    To inquire
  • 2-Chloro-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:C7H3ClF3NO2
    Purity:98%
    Color and Shape:Liquid, Clear yellow
    Molecular weight:225.55

    Ref: 02-L06623

    25g
    36.00€
    100g
    To inquire
  • 2,6-Difluorotoluene, 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:C7H6F2
    Purity:98%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:128.12

    Ref: 02-B25076

    5g
    To inquire
    25g
    To inquire
  • 2-Bromophenyl 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:C7H4BrNS
    Purity:98%
    Color and Shape:liquid, Clear, colourless to pale yellow
    Molecular weight:214.08

    Ref: 02-L09971

    1g
    34.00€
    5g
    88.00€
  • 4-tert-Butylstyrene, 94%, stab. with 50 ppm 4-tert-butylcatechol

    CAS:
    <p>4-tert-Butylstyrene is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference ha</p>
    Formula:C12H16
    Purity:94%
    Color and Shape:Liquid, Clear, colorless
    Molecular weight:160.26

    Ref: 02-L12356

    100ml
    33.00€
    500ml
    70.00€
  • 4-Bromobenzhydrazide, 98+%

    CAS:
    <p>4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2?-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO). This Thermo Scientifi</p>
    Formula:C7H7BrN2O
    Purity:98+%
    Color and Shape:Pale cream, Crystals or powder or crystalline powder
    Molecular weight:215.05

    Ref: 02-A18918

    5g
    To inquire
    25g
    To inquire
  • N-(Diphenylmethylene)glycine tert-butyl ester, 99%

    CAS:
    <p>N-(Diphenylmethylene)glycine tert-butyl ester is a useful dye for biological research purposes. It 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 Alf</p>
    Formula:C19H21NO2
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:295.38

    Ref: 02-H32709

    1g
    59.00€
    5g
    To inquire
  • 4-Methoxyphenoxyacetic 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:C9H10O4
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:182.18

    Ref: 02-A14419

    10g
    To inquire
    50g
    To inquire
  • 4-Fluorophenyl isocyanate, 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:C7H4FNO
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Slightly hazy liquid
    Molecular weight:137.11

    Ref: 02-A12576

    1g
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    5g
    40.00€
    25g
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  • Methyl 4-nitrobenzoate, 99%

    CAS:
    <p>It is employed in the biochemical characterization of NfsA, the Escherichia coli major nitroreductase exhibiting a high amino acid sequence homology to Frp, a Vibrio harveyi flavin oxidoreductase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.</p>
    Formula:C8H7NO4
    Purity:99%
    Color and Shape:White to yellow, Crystals or crystalline powder
    Molecular weight:181.15

    Ref: 02-A12928

    100g
    48.00€
    500g
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  • 2-Bromo-5-fluorotoluene, 98+%

    CAS:
    <p>2-Bromo-5-fluorotoluene is used to produce other chemicals. It can produce 2-Bromo-5-fluoro-benzoic acid. The reaction occurs with reagent KMnO4, solvent H2O and other condition of heating. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some d</p>
    Formula:C7H6BrF
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:189.03

    Ref: 02-A11112

    5g
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    25g
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    100g
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  • 2-Iodophenyl isothiocyanate, 97%

    CAS:
    <p>2-Iodophenyl isothiocyanate is an important raw material and intermediate used in organic synthesis and pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The</p>
    Formula:C7H4INS
    Purity:97%
    Color and Shape:Pale yellow to dark brown, Crystalline powder or fused solid.
    Molecular weight:261.08

    Ref: 02-L11012

    1g
    60.00€
  • 4-Methylstyrene, 98%, stab. with 0.1% 3,5-di-tert-butylcatechol

    CAS:
    <p>4-Methylstyrene is used as a monomer for polyesters and in plastics production. It is also used as an intermediate in paint and coating additives. Further, it is used with other vinyltoluene isomers (3-vinyltoluene) as monomers for the preparation of poly(vinyltoluene). In addition to this, it is em</p>
    Formula:C9H10
    Purity:0.1%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:118.18

    Ref: 02-L01480

    10g
    47.00€
    50g
    43.00€
  • 4-(Trifluoromethyl)benzoic acid, 98+%

    CAS:
    <p>4-(Trifluoromethyl)benzoic acid was used in the synthesis of salicylanilide 4-(trifluoromethyl)benzoates via N,N?-dicyclohexylcarbodiimide coupling in dry N,N-dimethylformamide. It was used as internal standard during the ultra trace analysis of fluorinated aromatic carboxylic acids by GC/MS method.</p>
    Formula:C8H5F3O2
    Purity:98+%
    Color and Shape:White, Powder or lumps
    Molecular weight:190.12

    Ref: 02-A14494

    5g
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    25g
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