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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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  • 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€
  • 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
    To inquire
    250mg
    To inquire
  • 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
  • 2-Nitro-m-xylene, 99%

    CAS:
    <p>2-Nitro-m-xylene is employed as a pharmaceutical intermediate in organic synthesis. It is also used in the preparation of Direct Violet 7 and solvent Red 26. Further, it is used in the petrochemical industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produc</p>
    Formula:C8H9NO2
    Purity:99%
    Color and Shape:Clear pale yellow to yellow to orange, Liquid
    Molecular weight:151.17

    Ref: 02-L05546

    100g
    47.00€
    500g
    To inquire
  • 3,4-Dibromobenzaldehyde, 99%

    CAS:
    <p>3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatio</p>
    Formula:C7H4Br2O
    Purity:99%
    Color and Shape:White to cream or pale yellow, Crystals or powder or crystalline powder or lumps
    Molecular weight:263.92

    Ref: 02-L13762

    1g
    93.00€
    5g
    To inquire
  • N-[4-(Trifluoromethyl)phenyl]thiourea, 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:C8H7F3N2S
    Purity:98%
    Molecular weight:220.22

    Ref: 02-L12355

    1g
    To inquire
    5g
    To inquire
  • 3,5-Bis(trifluoromethyl)phenylacetonitrile, 97%

    CAS:
    <p>3,5-Bis(trifluoromethyl)phenylacetonitrile may be used in chemical 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</p>
    Formula:C10H5F6N
    Purity:97%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:253.15

    Ref: 02-A19576

    1g
    To inquire
    5g
    To inquire
  • 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
  • 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
  • 2-Fluoroaniline, 99%

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

    Ref: 02-A12612

    25g
    34.00€
    100g
    58.00€
    500g
    197.00€
  • 2,6-Difluorobenzaldehyde, 97%

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

    Ref: 02-A18099

    5g
    73.00€
    25g
    To inquire
  • 3-CHLORO-4,5-DIFLUOROBENZONITRILE

    CAS:
    Formula:C7H2ClF2N
    Purity:98%
    Color and Shape:Solid
    Molecular weight:173.55

    Ref: 10-F532812

    1g
    82.00€
    5g
    278.00€
    10g
    413.00€
  • 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€
  • 2-Chloro-5-nitrobenzoyl chloride, 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:C7H3Cl2NO3
    Purity:96%
    Color and Shape:White to cream to yellow to brown, Crystals or powder or crystalline powder
    Molecular weight:220.01

    Ref: 02-L17523

    25g
    To inquire
  • Terephthalic acid, 98+%

    CAS:
    <p>Terephthalic acid is used in the metal organic frame works. Terephthalic acid is used primarily to make polyethylene terephthalate (PET) resins and fibers, polyester fibers, films, polyethylene terephthalate solid-state resins and polyethylene terephthalate engineering resins. This Thermo Scientific</p>
    Formula:C8H6O4
    Purity:98+%
    Color and Shape:White, Powder
    Molecular weight:166.13

    Ref: 02-A12527

    10kg
    To inquire
    250g
    26.00€
    500g
    43.00€
  • 2-Chloro-6-fluorobenzaldoxime, 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:C7H5ClFNO
    Purity:97%
    Molecular weight:173.58

    Ref: 02-L14719

    1g
    To inquire
    5g
    To inquire
  • 3-Methoxy-4-nitrobenzoic acid, 98+%

    CAS:
    <p>3-Methoxy-4-nitrobenzoic acid was used in detection of nitroaromatic compounds by CdSe- quantum dots capped with polyamidoamine dendrimer-1,12-diaminododecane core-generation 4 nanocomposites. It was used in the synthesis of vorozole derivatives. This Thermo Scientific Chemicals brand product was or</p>
    Formula:C8H7NO5
    Purity:98+%
    Color and Shape:White to cream to pale brown or pale yellow, Crystals or powder or crystalline powder
    Molecular weight:197.15

    Ref: 02-L08891

    5g
    To inquire
    25g
    114.00€
  • 4-(5-Fluoro-2-nitrophenyl)morpholine

    CAS:
    Formula:C10H11FN2O3
    Purity:96%
    Color and Shape:Liquid
    Molecular weight:226.207

    Ref: 10-F068311

    1g
    45.00€
    5g
    136.00€
  • 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€
  • 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€