Thiophenes
Thiophenes are a type of five-membered heterocyclic compound containing a sulfur atom. These aromatic compounds are widely used in organic synthesis, particularly in the development of pharmaceuticals, agrochemicals, and conductive polymers. Thiophenes are known for their stability and versatility, making them valuable in various chemical applications. At CymitQuimica, we offer a broad selection of high-quality thiophenes to support your research and industrial needs.
Subcategories of "Thiophenes"
Found 3940 products of "Thiophenes"
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9,10-Dioxo Ketotifen
CAS:Controlled Product<p>Impurity Ketotifen EP Impurity G<br>Applications Ketotifen (K315100) impurity. The 9- and 10-oxo derivatives of Ketotifen as antihistaminics.<br>References Waldvogel, E., et al.: Helv. Chim. Acta, 59, 866 (1976),<br></p>Formula:C19H17NO2SColor and Shape:Light Yellow To YellowMolecular weight:323.416-(4-methoxyphenyl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine
CAS:Purity:95.0%Molecular weight:307.36999511718754-[3-(methoxycarbonyl)-5-(thiophen-2-yl)-1H-pyrazol-1-yl]benzoic acid
CAS:Purity:95.0%Molecular weight:328.33999633789061-Phenyl-3-thiophen-2-yl-1H-pyrazole-5-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:270.309997558593755-(1,3-Dioxolan-2-yl)-2-(3-methoxybenzoyl)thiophene
CAS:Purity:97.0%Molecular weight:290.32998657226564-(thiophen-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:343.39999389648441-(4-Fluorophenyl)-3-thiophen-2-yl-1H-pyrazole-5-carboxylic acid
CAS:Purity:98.0%Color and Shape:Solid, Off-white powderMolecular weight:288.299987792968755-(1,3-Dioxolan-2-yl)-2-(4-hexyloxybenzoyl)thiophene
CAS:Purity:97.0%Molecular weight:360.47000122070314-(3-fluorophenyl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:271.309997558593755-(1,3-Dioxolan-2-yl)-2-(4-phenoxybenzoyl)thiophene
CAS:Purity:97.0%Molecular weight:352.3999938964844(3,3′-Difluoro-[2,2′-bithiophene]-5,5′-diyl)bis(trimethylstannane)
CAS:Purity:98%Color and Shape:SolidMolecular weight:527.8499756Ethyl 2-amino-5-propylthiophene-3-carboxylate
CAS:Formula:C10H15NO2SPurity:95.0%Color and Shape:OilMolecular weight:213.32-Chlorothiophene
CAS:Controlled Product<p>Applications 2-Chlorothiophene (cas# 96-43-5) is a useful research chemical.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C4H3ClSColor and Shape:NeatMolecular weight:118.582,4,7-Trimethyldibenzothiophene
CAS:Controlled Product<p>Applications 2,4,7-Trimethyldibenzothiophene is found in crude oil and can be used to determine the maturity of the oil.<br>References Hegazi, A.H., et. al.: Polycycl. Aromat. Comp., 24, 123 (2004)<br></p>Formula:C15H14SColor and Shape:NeatMolecular weight:226.34[5-(3-Thiophen-2-yl-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Purity:95.0%Molecular weight:357.42999267578125(S)-3-Amino-3-(thiophen-2-yl)propanoic acid hydrochloride
CAS:Purity:95%Molecular weight:207.6699981689453Ethyl 2-(2-(4-methoxyphenoxy)acetamido)-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate
CAS:Purity:98%Molecular weight:482.549987792968752-Methyldibenzothiophene
CAS:Controlled Product<p>Applications 2-Methyldibenzothiophene, is an alkyldibenzothiophene present in crude oil. Research concerning the biodegradation of Dibenzothiophene by different types of bacteria is a currently being carried out, as these bacteria have the ability to breakdown other harmful PAH’s as well. This may be used in removing spilled oil from marine and terrestrial environments.<br>References Boberg, F., et al.: Erdoel & Kohle, Erdgas, Petrochemie, 47, 187 (1994); Tanaka, Y., et al.: Applied Microbiology and Biotech., 59 (2), 325 (2002); Prince, R., Spill Sci. Tech. Bulletin, 8 (2), 145 (2003);<br></p>Formula:C13H10SColor and Shape:NeatMolecular weight:198.28N'-[thien-2-ylmethylene]imidazo[1,2-a]pyridine-7-carbohydrazide
CAS:Molecular weight:270.309997558593752-Thiophen-2-ylquinoline-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:255.2899932861328(S)-N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine
CAS:Purity:95.0%Color and Shape:Solid, OilMolecular weight:297.42001342773442-(4-Methoxy-3-methylphenyl)-5-(3-methoxyphenyl)thiophene
CAS:Purity:95.0%Molecular weight:310.41000366210942-(4-n-Butoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:332.4100036621094Methyl 3-((phenoxycarbonyl)amino)thiophene-2-carboxylate
CAS:Purity:95%Molecular weight:277.29000854492192-Chloro-5-(5-Chloro-2-thienyl)pyridine
CAS:Formula:C9H5Cl2NSPurity:97.0%Color and Shape:SolidMolecular weight:230.11Ethyl 4-(4-chlorophenyl)-2-[2-(4-nitrophenoxy)acetamido]thiophene-3-carboxylate
CAS:Molecular weight:460.89001464843758-methyl-2-(5-methyl-2-thienyl)quinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:283.35000610351564-Phenyl-5-trifluoromethyl-thiophene-2-carboxylic acid methyl ester
CAS:Formula:C13H9F3O2SPurity:95.0%Color and Shape:LiquidMolecular weight:286.27(S)-6-(Propyl(2-(thiophen-2-yl)ethyl)amino)-5,6,7,8-tetrahydronaphthalen-1-ol hydrochloride
CAS:Purity:95.0%Molecular weight:351.929992675781258-benzyl-4-(thiophene-2-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:386.47000122070318-tert-butyl-4-(thiophene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:351.45999145507812,5-Bis(2-hexyldecyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS:Purity:99%Molecular weight:749.21002197265624-(2-fluorophenyl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:271.309997558593754-{[(5Z)-3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl}-2-methoxyphenyl thiophene-2-carboxylate
CAS:Molecular weight:541.6500244140625[5-(4-Thiophen-2-yl-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester
Purity:95.0%Molecular weight:357.42999267578125
![6-(4-methoxyphenyl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526429.webp&w=3840&q=75)
![4-[3-(methoxycarbonyl)-5-(thiophen-2-yl)-1H-pyrazol-1-yl]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526176.webp&w=3840&q=75)
![(3,3′-Difluoro-[2,2′-bithiophene]-5,5′-diyl)bis(trimethylstannane)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF634176.webp&w=3840&q=75)
![[5-(3-Thiophen-2-yl-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545639.webp&w=3840&q=75)
![[2,2':5',2''-Terthiophene]-5,5''-dicarbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF721325.webp&w=3840&q=75)
![N'-[thien-2-ylmethylene]imidazo[1,2-a]pyridine-7-carbohydrazide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518016.webp&w=3840&q=75)
![Ethyl 4-(4-chlorophenyl)-2-[2-(4-nitrophenoxy)acetamido]thiophene-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF094167.webp&w=3840&q=75)
![6-(thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF515324.webp&w=3840&q=75)
![8-benzyl-4-(thiophene-2-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525799.webp&w=3840&q=75)
![8-tert-butyl-4-(thiophene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525760.webp&w=3840&q=75)
![2,5-Bis(2-hexyldecyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF763029.webp&w=3840&q=75)
![4-{[(5Z)-3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl}-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF094193.webp&w=3840&q=75)
![[5-(4-Thiophen-2-yl-phenyl)-[1,3,4]oxadiazol-2-ylmethyl]-carbamic acid tert-butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545625.webp&w=3840&q=75)