Benzènes
Les benzènes sont des hydrocarbures aromatiques simples constitués d'un anneau de carbone à six membres avec des doubles liaisons alternées. Cette structure fondamentale est un bloc de construction pour de nombreux composés chimiques, y compris les produits pharmaceutiques, les polymères et les colorants. Les benzènes sont largement utilisés en synthèse organique en raison de leur stabilité et de leur polyvalence. Chez CymitQuimica, nous offrons une large gamme de benzènes de haute qualité pour soutenir vos recherches et applications industrielles.
Sous-catégories appartenant à la catégorie "Benzènes"
- Benzamides(62 produits)
- Acides benzoïques(5.471 produits)
- Alcools benzyliques(1.458 produits)
- Benzènes halogénés(33.962 produits)
- Phénols(2.653 produits)
11887 produits trouvés pour "Benzènes"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
2-Chloro-5-methoxyaniline, 98+%
CAS :<p>2-Chloro-5-methoxyaniline is used in the preparation of 4-amino-5-chloro-2-methoxyphenyl thiocyanate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa</p>Formule :C7H8ClNODegré de pureté :98+%Couleur et forme :Liquid, Clear pale yellow to pale orange to brownMasse moléculaire :157.602,4-Difluoro-3-methoxybenzoic acid, 98+%
CAS :<p>2,4-Difluoro-3-methoxybenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>Formule :C8H6F2O3Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :188.133,5-Dibromoanisole, 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>Formule :C7H6Br2ODegré de pureté :97%Masse moléculaire :265.93O-(4-Methoxybenzyl)hydroxylamine hydrochloride, 98%
CAS :<p>O-(4-Methoxybenzyl)hydroxylamine hydrochloride is employed in intermediate of pharmaceutical, chemical research and analysis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand</p>Formule :C8H11NO2Degré de pureté :98%Masse moléculaire :153.184-Methoxy-N-phenylbenzamide, 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>Formule :C14H13NO2Degré de pureté :97%Masse moléculaire :227.262-Acetamidophenol, 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>Formule :C8H9NO2Degré de pureté :97%Couleur et forme :Pale cream to cream to dark brown to brown, PowderMasse moléculaire :151.173-Hydroxy-2-nitrobenzoic 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>Formule :C7H5NO5Degré de pureté :98+%Couleur et forme :Yellow, Crystals or powder or crystalline powderMasse moléculaire :183.12(R)-1-[α-(4-Chlorophenyl)benzyl]piperazine, 97%
CAS :<p>(R)-1-[alpha-(4-Chlorophenyl)benzyl]piperazine intermediate in the production of (R)-Cetirizine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>Formule :C17H19ClN2Degré de pureté :97%Masse moléculaire :286.84-Methoxybiphenyl, 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>Formule :C13H12ODegré de pureté :98+%Couleur et forme :White to pale cream or pink, Crystals or powder or crystalline powder or lumpsMasse moléculaire :184.244-Phenoxyaniline, 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>Formule :C12H11NODegré de pureté :97%Couleur et forme :Pale cream to cream to dark brown to brown, Powder or flakesMasse moléculaire :185.234-Fluoro-3-(hydroxymethyl)benzeneboronic 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>Formule :C7H8BFO3Degré de pureté :98%Masse moléculaire :169.95(S)-(-)-1-(4-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C9H13NODegré de pureté :98%Couleur et forme :liquid, Clear, colourlessMasse moléculaire :151.213-Methoxybenzonitrile, 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>Formule :C8H7NODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :133.153-Sulfobenzoic acid monosodium salt, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H5NaO5SDegré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :224.16Dinonyl phthalate, mixture of isomers, 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>Formule :C26H42O4Degré de pureté :96%Couleur et forme :Clear colorless to yellow-brown, Viscous liquidMasse moléculaire :418.624'-Fluorobiphenyl-4-carboxylic 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>Formule :C13H8FO2Degré de pureté :96%Couleur et forme :White to pale cream or grey to dark grey, PowderMasse moléculaire :215.20Triphenyl phosphite, 97%
CAS :<p>Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions. Also used as reagent in the preparation of mixed valent nickel diphosphine dithiolate bridged iron carbonyl</p>Formule :C18H15O3PDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :310.292-Chloro-5-nitrobenzyl alcohol, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H6ClNO3Degré de pureté :98%Couleur et forme :Cream to brown, Crystals or powder or crystalline powderMasse moléculaire :187.581,2,4-Trimethoxybenzene, 98%
CAS :<p>1,2,4-Trimethoxybenzene 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 referenc</p>Formule :C9H12O3Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow or orange, LiquidMasse moléculaire :168.192-Methoxyphenylacetic acid, 99%
CAS :<p>2-Methoxyphenylacetic acid 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 refere</p>Formule :C9H10O3Degré de pureté :99%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :166.184-(Methylsulfonyl)benzoic acid, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H8O4SDegré de pureté :98%Couleur et forme :White, Crystalline powderMasse moléculaire :200.214-Methoxybenzonitrile, 99%
CAS :<p>4-Methoxybenzonitrile is used as raw material of parfum. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no</p>Formule :C8H7NODegré de pureté :99%Couleur et forme :White to pale cream to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :133.152,4,6-Trimethoxytoluene, 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>Formule :C10H14O3Degré de pureté :97%Couleur et forme :Colorless to white to yellow, Low melting crystals or powder or crystalline powder or clear liquidMasse moléculaire :182.222-Iodobenzotrifluoride, 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>Formule :C7H4F3IDegré de pureté :99%Couleur et forme :Liquid, Clear colorless to yellow or pale greenMasse moléculaire :272.012-Bromo-5-fluoroanisole, 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>Formule :C7H6BrFODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :205.034-(Hydroxymethyl)benzeneboronic 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>Formule :C7H9BO3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to pale yellowMasse moléculaire :151.964-Fluorosalicylic acid, 98%
CAS :<p>4-Fluorosalicylic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>Formule :C7H5FO3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :156.113-Chlorobenzyl bromide, 97%
CAS :<p>3-Chlorobenzyl bromide was used in the synthesis of symmetrical and unsymmetrical benzyl thioethers. It was used as starting reagent during the synthesis of 1-(3-chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzimidazole dihydrochloride. This Thermo Scientific Chemicals brand product was originally pa</p>Formule :C7H6BrClDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :205.48Methyl 3,5-dibromobenzoate, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H6Br2O2Degré de pureté :98%Couleur et forme :Pale orange, PowderMasse moléculaire :293.944-Phenoxybenzyl alcohol, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C13H12O2Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :200.24(5-Carboxypentyl)triphenylphosphonium bromide, 97%
CAS :<p>It is used in medicine and as pharmaceutical intermediate. It is also employed as catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product</p>Formule :C24H26BrO2PDegré de pureté :97%Couleur et forme :White to pale cream, PowderMasse moléculaire :457.351-Chloro-3-iodobenzene, 98%
CAS :<p>1-Chloro-3-iodobenzene is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referenc</p>Formule :C6H4ClIDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellow or pale pinkMasse moléculaire :238.453-Phenylsulfonamidopyridine-5-boronic 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>Formule :C17H21BN2O4SDegré de pureté :96%Masse moléculaire :360.241,4-Dibromo-2,5-difluorobenzene, 98%
CAS :<p>1,4-Dibromo-2,5-difluorobenzene has been used in the preparation of 1,2,4,5-tetrakis(phosphino)-3,6-difluorobenzenes and poly(2,5-difluoro-2,5-didodecyl-4,4-biphenylylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>Formule :C6H2Br2F2Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :271.893-Carboxy-5-fluorobenzeneboronic acid pinacol ester, 96%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C13H16BFO4Degré de pureté :96%Masse moléculaire :266.073,4-Dichlorobenzylamine, 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>Formule :C7H7Cl2NDegré de pureté :96%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :176.04Methyl 2-amino-5-(trifluoromethyl)benzoate, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C9H8F3NO2Degré de pureté :98%Masse moléculaire :219.16Iodonitrotetrazolium violet, 95%
CAS :<p>Used for dehydrogenase determination This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part </p>Formule :C19H13ClIN5O2Degré de pureté :95%Couleur et forme :Powder, Cream to yellowMasse moléculaire :505.70Trimethyl orthobenzoate, 98%
CAS :<p>Trimethyl orthobenzoate was used in the preparation of 5-phenyl-4,6-dipyrrin and 2,3-orthoester derivatives of ethyl-1-thio--L-rhamnopyranoside. It reacts with indole to prepare indol-3-yl-phenyl-methanone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product</p>Formule :C10H14O3Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :182.224-Fluoro-3-nitroanisole, 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>Formule :C7H6FNO3Degré de pureté :95%Masse moléculaire :171.131-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>Formule :C6H4ClFDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :130.552-Fluoro-5-(trifluoromethyl)anisole, 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>Formule :C8H6F4ODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :194.133,5-Difluoroanisole, 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>Formule :C7H6F2ODegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :144.124,4'-Diiodobiphenyl, 99%
CAS :<p>4,4?-diiodobiphenyl was coupled with (trimethylsilyl) acetylene via a Sonogashira-Hagihara reaction to afford the (trimethylsilyl)ethynyl derivative. 4,4?-diiodobipheny enhanced the expression of the luciferase gene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesa</p>Formule :C12H8I2Degré de pureté :99%Couleur et forme :Pale yellow, Crystals or powder or crystalline powderMasse moléculaire :406.014,4″-Diamino-p-terphenyl, 95%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C18H16N2Degré de pureté :95%Couleur et forme :Pale cream to brown, PowderMasse moléculaire :260.342,4,6-Trimethylphenylhydrazine hydrochloride, 97%
CAS :<p>2,4,6-Trimethylphenylhydrazine hydrochloride 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</p>Formule :C9H15ClN2Degré de pureté :97%Couleur et forme :White to cream to orange to pale brown, Crystals or powder or crystalline powder or lumps or flakesMasse moléculaire :186.68Dimethyl 5-bromoisophthalate, 98%
CAS :<p>Dimethyl 5-bromoisophthalate 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 ref</p>Formule :C10H9BrO4Degré de pureté :98%Masse moléculaire :273.08Methyl 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>Formule :C9H9IO3Degré de pureté :98%Couleur et forme :Powder, WhiteMasse moléculaire :292.071-Iodo-3,5-bis(trifluoromethyl)benzene, 97+%
CAS :<p>3,5-bis(trifluoromethyl)pheny1- magnesium iodide was prepared from 1-iodo-3,5- bis(trifluoromethyl)benzene. Monodeprotected masked hexayne was not particularly stable and hence was used directly without purification in a Sonogashira coupling with 1-iodo-3,5-bis(trifluoromethyl)benzene to provide mo</p>Formule :C8H3F6IDegré de pureté :97+%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :340.01
![(R)-1-[α-(4-Chlorophenyl)benzyl]piperazine, 97%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F02%2Fthumb-webp%2FH63722.webp&w=3840&q=75)
