Thiophènes
Les thiophènes sont un type de composé hétérocyclique à cinq membres contenant un atome de soufre. Ces composés aromatiques sont largement utilisés en synthèse organique, en particulier dans le développement de produits pharmaceutiques, agrochimiques et de polymères conducteurs. Les thiophènes sont connus pour leur stabilité et leur polyvalence, ce qui les rend précieux dans diverses applications chimiques. Chez CymitQuimica, nous offrons une large sélection de thiophènes de haute qualité pour soutenir vos recherches et besoins industriels.
Sous-catégories appartenant à la catégorie "Thiophènes"
3967 produits trouvés pour "Thiophènes"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
2,5-Diiodothiophene, 99%
CAS :2,5-Diiodothiophene is used in the preparation of oligothiophene films and maskless fabrication of periodic patterns of a conjugated polymer. It finds application in the fabrication of oligothiophene and polythiophene micropatterns. This Thermo Scientific Chemicals brand product was originally partFormule :C4H2I2SDegré de pureté :99%Couleur et forme :Cream to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :335.93Benzo[b]thiophene-2-carboxylic hydrazide, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C9H8N2OSDegré de pureté :97%Couleur et forme :White to cream to orange or pale pink, Crystals or powder or crystalline powderMasse moléculaire :192.243-Chlorothiophene-2-carboxylic acid, 97+%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C5H2ClO2SDegré de pureté :97+%Couleur et forme :White to cream to yellow to pale brown, Powder or crystalline powderMasse moléculaire :161.582,5-Dibromo-3-methylthiophene, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C5H4Br2SDegré de pureté :98%Couleur et forme :Clear pale yellow to yellow to orange, LiquidMasse moléculaire :255.96Thiophene-2-carboxamide, 99%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C5H5NOSDegré de pureté :99%Couleur et forme :Pale cream to pale brown, PowderMasse moléculaire :127.16Methyl 3-aminothiophene-2-carboxylate, 98+%
CAS :Methyl 3-aminothiophene-2-carboxylate is used in the synthesis of 4-nitro and 4-aminothienyl ureas, total synthesis of quinazolinocarboline alkaloids and in preparation of thienopyrimidinone analogs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfo
Formule :C6H7NO2SDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, Cream to pale brownMasse moléculaire :157.194,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride, 95%
CAS :4,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride 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 prodFormule :C8H9ClO2S2Degré de pureté :95%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :236.73Benzo[b]thiophene-2-carboxamide, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C9H7NOSDegré de pureté :97%Couleur et forme :Cream to pale brown, PowderMasse moléculaire :177.222-Acetylbenzo[b]thiophene, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C10H8OSDegré de pureté :98%Couleur et forme :Cream to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :176.235-Acetylthiophene-2-carboxylic acid, 98+%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H5O3SDegré de pureté :98+%Couleur et forme :Powder, White to cream to yellowMasse moléculaire :169.17Ethyl 2-amino-5-phenylthiophene-3-carboxylate, 97%
CAS :Ethyl 2-amino-5-phenylthiophene-3-carboxylate 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 / itFormule :C13H13NO2SDegré de pureté :97%Couleur et forme :Brown, PowderMasse moléculaire :247.312-Bromo-5-chlorothiophene, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C4H2BrClSDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :197.472,5-Dimethylthiophene-3-boronic acid, 95%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H9BO2SDegré de pureté :95%Couleur et forme :Powder, WhiteMasse moléculaire :156.015-(Methylthio)thiophene-2-carboxylic acid, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H6O2S2Degré de pureté :97%Masse moléculaire :174.235-Chlorothiophene-2-carboxylic acid, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C5H3ClO2SDegré de pureté :98%Couleur et forme :White to cream to yellow, PowderMasse moléculaire :162.59Methyl 3-amino-5-methylthiophene-2-carboxylate, 97%
CAS :Methyl 3-amino-5-methylthiophene-2-carboxylate is employed as a intermediate for pharmaceutical and chemical research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The oFormule :C7H9NO2SDegré de pureté :97%Masse moléculaire :171.222-Amino-4-methylthiophene-3-carboxamide, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H8N2OSDegré de pureté :98%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :156.204,5-Dibromothiophene-2-carboxaldehyde, 98%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C5H2Br2OSDegré de pureté :98%Couleur et forme :White to cream to yellow, PowderMasse moléculaire :269.945-Methylthiophene-2-carboxylic acid, 98+%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C6H6O2SDegré de pureté :98+%Couleur et forme :Powder, Cream to pale brown or pale yellowMasse moléculaire :142.172,5-Dibromo-3,4-dinitrothiophene, 95%
CAS :Reatant in the synthesis of bromodinitro compound, polymers via stille coupling. 3,4-diaminothiophene was obtained from the reduction of 2,5-dibromo-3,4-dinitrothiophene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation andFormule :C4Br2N2O4SDegré de pureté :95%Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to cream to yellowMasse moléculaire :331.94
![Benzo[b]thiophene-2-carboxylic hydrazide, 97%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F02%2Fthumb-webp%2FL11357.webp&w=3840&q=75)
![4,5,6,7-Tetrahydrobenzo[b]thiophene-2-sulfonyl chloride, 95%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F02%2Fthumb-webp%2FH34470.webp&w=3840&q=75)
![Benzo[b]thiophene-2-carboxamide, 97%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F02%2Fthumb-webp%2FA12292.webp&w=3840&q=75)
![2-Acetylbenzo[b]thiophene, 98%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F02%2Fthumb-webp%2FB21173.webp&w=3840&q=75)
