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 3965 products of "Thiophenes"
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2,5-Dichlorothiophene-3-sulfonamide
CAS:Formula:C4H3Cl2NO2S2Purity:95%Color and Shape:SolidMolecular weight:232.093-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylic acid
CAS:Purity:≥95%Molecular weight:254.11000064-Bromo-5-ethyl-thiophene-2-carboxylic acid hydrazide
CAS:Formula:C7H9BrN2OSPurity:95.0%Molecular weight:249.13N-methyl-1-[2-(2-thienyl)-1,3-thiazol-4-yl]methanamine
CAS:Formula:C9H10N2S2Purity:95.0%Color and Shape:LiquidMolecular weight:210.312-([2,2′:5′,2”-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95%Molecular weight:374.33999632-Methyl-5-(2-thienylcarbonyl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C10H7NO3S2Purity:95.0%Molecular weight:253.29Methyl 3-hydroxy-4,5-dimethylthiophene-2-carboxylate
CAS:Formula:C8H10O3SPurity:97%Molecular weight:186.233-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)thiophene
CAS:Formula:C11H18O4SPurity:97%Molecular weight:246.325-Hexyl-2,2′-bithiophene
CAS:Formula:C14H18S2Purity:95.0%Color and Shape:ClearMolecular weight:250.425-(2-Aminoethyl)thiophene-2-sulfonamide
CAS:Purity:95+%Color and Shape:SolidMolecular weight:206.27999882-[(2,2-dimethylpropanoyl)amino]-5-methyl-3-thiophenecarboxylic acid
CAS:Formula:C11H15NO3SPurity:95.0%Molecular weight:241.31methyl 2-[(chloroacetyl)amino]-5-methylthiophene-3-carboxylate
CAS:Formula:C9H10ClNO3SPurity:95.0%Molecular weight:247.69ETHYL 2-AMINO-4-(2-FLUOROPHENYL)THIOPHENE-3-CARBOXYLATE
CAS:Formula:C13H12FNO2SPurity:95.0%Molecular weight:265.3ethyl 2-amino-5-(1-phenylethyl)thiophene-3-carboxylate
CAS:Formula:C15H17NO2SPurity:95.0%Molecular weight:275.375-Fluoro-4,7-bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Purity:99%(LC-MS);RGMolecular weight:644.02001953-(2,2,2-Trifluoro-acetylamino)-thiophene-2-carboxylic acid methyl ester
CAS:Formula:C8H6F3NO3SPurity:97%Molecular weight:253.25-bromo-N-methyl-2-thiophenecarboxamide
CAS:Formula:C6H6BrNOSPurity:95.0%Color and Shape:SolidMolecular weight:220.084-(2-Thienylmethoxy)aniline
CAS:Formula:C11H11NOSPurity:95.0%Color and Shape:SolidMolecular weight:205.28(R)-2-((tert-Butoxycarbonyl)amino)-2-(thiophen-2-yl)acetic acid
CAS:Formula:C11H15NO4SPurity:95%Color and Shape:No data available.Molecular weight:257.3Ethyl 5-chloro-4-nitrothiophene-2-carboxylate
CAS:Formula:C7H6ClNO4SPurity:97%Color and Shape:SolidMolecular weight:235.645-tert-Butyl-thiophene-2-sulfonic acid amide
CAS:Formula:C8H13NO2S2Purity:95.0%Molecular weight:219.32(2E)-1-(3,4-dichlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C13H8Cl2OSPurity:95.0%Molecular weight:283.173-Methyl-2-buten-1-thiol Preparation Kit
CAS:Stability Readily Oxidized
Applications A volatile aroma compound. We will provide a detailed procedure for the preparation of the thiol from the thiolacetate with spectral data upon request.
References Majcher, M., et al.: J. Agric. Food Chem., 55, 5754 (2007), Akiyama, M., et al.: Food Sci. Technol. Res., 15, 233 (2009), Breme, K., et al.: J. Agric. Food Chem., 57, 8572 (2009),Formula:MixturepleasevisitourwebisteformoreinformationColor and Shape:Colourless To YellowMolecular weight:Mixture, please visit our webiste for more informationMethyl 3-Mercaptobenzoate, ~85%
CAS:Controlled ProductFormula:C8H8O2SPurity:~85%Color and Shape:NeatMolecular weight:168.212-Thiopheneacetic Acid
CAS:Controlled ProductFormula:C6H6O2SColor and Shape:NeatMolecular weight:142.182,3-Dimethylbenzothiazolium Methyl Sulfate
CAS:Controlled ProductApplications 2,3-Dimethylbenzothiazolium Methyl Sulfate (cas# 2038-15-5) is a compound useful in organic synthesis.
Formula:C9H10NS·CH3O4SColor and Shape:NeatMolecular weight:275.342-Mercapto-5-methoxybenzoic Acid (90%)
CAS:Controlled ProductApplications A benzothiophene having antiallergic activity.
References Showalter, H.D., et al.: J. Med. Chem., 31, 1527 (1988), Sugiyama, H., et al.: Chem. Pharm. Bull., 55, 613 (2007),Formula:C8H8O3SPurity:90%Color and Shape:NeatMolecular weight:184.212-Mercaptophenylacetic Acid
CAS:Controlled ProductFormula:C8H8O2SColor and Shape:NeatMolecular weight:168.21Methyl 4-(Methylthio)benzoate
CAS:Controlled ProductStability Store in Freezer, Sensitive to Oxidation
Applications A useful synthetic intermediate.Formula:C9H10O2SColor and Shape:Off-WhiteMolecular weight:182.244-Mercaptobenzyl Alcohol, 90%
CAS:Controlled ProductStability Dimerizes Readily - Store Under Inert Atmosphere
Applications 4-Mercaptobenzyl Alcohol, 90% (cas# 53339-53-0) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFormula:C7H8OSPurity:90%Color and Shape:NeatMolecular weight:140.2Thieno[3,2-b]thiophene-2-carbonitrile
CAS:Formula:C7H3NS2Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:165.235-Bromothiophene-2-sulfonyl chloride, 96%
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 Scientific Chemicals.
Formula:C4H2BrClO2S2Purity:96%Color and Shape:Crystals or powder or crystalline powder, Pale cream to cream to yellow to dark yellowMolecular weight:261.53Ref: IN-DA003FXU
Discontinued productRef: IN-DA00388X
Discontinued product2,6-Bis(triMethyltin)-4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo [1,2-b
CAS:Formula:C40H58S4Sn2Purity:96%Color and Shape:SolidMolecular weight:904.5505Ref: IN-DA003JEW
Discontinued product4,7-Bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Formula:C20H24N2S3Sn2Purity:97%Color and Shape:SolidMolecular weight:626.0149600000001(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane
CAS:Formula:C10H18SPurity:98%Color and Shape:LiquidMolecular weight:170.3149(4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)
CAS:Formula:C40H70O2S2Sn2Purity:97.0%Molecular weight:884.51463-Thiopheneacetic acid,5-[bis(carboxymethyl)amino]-2-carboxy-4-cyano-, strontium salt (1:2),hydrate
CAS:Formula:C12H12N2O9SSrPurity:97%Color and Shape:SolidMolecular weight:447.91672-Bromo-3-cyclohexylthiophene
CAS:Formula:C10H13BrSPurity:>95.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:245.18Ref: 10-F300776
Discontinued product6-(Furan-2-yl)-2-oxo-4-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile
CAS:Purity:95.0%Molecular weight:268.29000854492192,5-Dichloro-3-methylthiophene
CAS:Formula:C5H4Cl2SPurity:>96.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:167.052-Chloro-3-hexylthiophene
CAS:Formula:C10H15ClSPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:202.742-Bromo-3-decylthiophene
CAS:Formula:C14H23BrSPurity:>97.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:303.304,8-Bis-n-octyloxybenzo[1,2-b:4,5-b']dithiophene
CAS:Formula:C26H38O2S2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:446.71
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