Tiofenos
Os tiofenos são um tipo de composto heterocíclico de cinco membros contendo um átomo de enxofre. Esses compostos aromáticos são amplamente utilizados na síntese orgânica, particularmente no desenvolvimento de produtos farmacêuticos, agroquímicos e polímeros condutores. Os tiofenos são conhecidos por sua estabilidade e versatilidade, tornando-os valiosos em várias aplicações químicas. Na CymitQuimica, oferecemos uma ampla seleção de tiofenos de alta qualidade para apoiar suas pesquisas e necessidades industriais.
Subcategorias de "Tiofenos"
Foram encontrados 3967 produtos de "Tiofenos"
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2-Amino-5-methyl-4-phenylthiophene-3-carboxylic acid methyl ester
CAS:Fórmula:C13H13NO2SPureza:95.0%Peso molecular:247.313-methylthiophene-2-sulfonyl chloride
CAS:Fórmula:C5H5ClO2S2Pureza:95%Cor e Forma:LiquidPeso molecular:196.66methyl 3-amino-5-iodothiophene-2-carboxylate hydrochloride
CAS:Fórmula:C6H7ClINO2SPureza:95.0%Peso molecular:319.542-Amino-N-(3-(2-chlorobenzoyl)-5-ethylthiophen-2-yl)acetamide
CAS:Fórmula:C15H15ClN2O2SPureza:97%Peso molecular:322.813-Chloromethyl-5-thiophen-2-yl-[1,2,4]oxadiazole
CAS:Fórmula:C7H5ClN2OSPureza:95.0%Peso molecular:200.642,5-Dichlorothiophene-3-sulfonamide
CAS:Fórmula:C4H3Cl2NO2S2Pureza:95%Cor e Forma:SolidPeso molecular:232.094-Bromo-5-ethyl-thiophene-2-carboxylic acid hydrazide
CAS:Fórmula:C7H9BrN2OSPureza:95.0%Peso molecular:249.131-(5-methyl-2-thienyl)propan-1-one
CAS:Fórmula:C8H10OSPureza:95.0%Cor e Forma:SolidPeso molecular:154.232-[(2,2-dimethylpropanoyl)amino]-5-methyl-3-thiophenecarboxylic acid
CAS:Fórmula:C11H15NO3SPureza:95.0%Peso molecular:241.31methyl 2-[(chloroacetyl)amino]-5-methylthiophene-3-carboxylate
CAS:Fórmula:C9H10ClNO3SPureza:95.0%Peso molecular:247.69ethyl 2-amino-5-(1-phenylethyl)thiophene-3-carboxylate
CAS:Fórmula:C15H17NO2SPureza:95.0%Peso molecular:275.375-bromo-N-methyl-2-thiophenecarboxamide
CAS:Fórmula:C6H6BrNOSPureza:95.0%Cor e Forma:SolidPeso molecular:220.08(5-(Ethoxycarbonyl)thiophen-3-yl)boronic acid
CAS:Fórmula:C7H9BO4SPureza:96%Cor e Forma:Liquid, No data available.Peso molecular:200.025-Methyl-2-thiophen-2-yl-thiazole-4-carboxylic acid
Fórmula:C9H7NO2S2Pureza:95.0%Peso molecular:225.283-(morpholin-4-ylsulfonyl)thiophene-2-carboxylic acid
Fórmula:C9H11NO5S2Pureza:98%Peso molecular:277.314-Hexyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde
CAS:Pureza:98%(GC-MS);RGPeso molecular:322.2699896-imino-3-methyl-4-(thiophen-2-yl)-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Pureza:90%Peso molecular:258.2999878(R)-2-((tert-Butoxycarbonyl)amino)-2-(thiophen-2-yl)acetic acid
CAS:Fórmula:C11H15NO4SPureza:95%Cor e Forma:No data available.Peso molecular:257.3ETHYL 2-AMINO-4-(2-FLUOROPHENYL)THIOPHENE-3-CARBOXYLATE
CAS:Fórmula:C13H12FNO2SPureza:95.0%Peso molecular:265.35-Fluoro-4,7-bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Pureza:99%(LC-MS);RGPeso molecular:644.02001953-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),Fórmula:MixturepleasevisitourwebisteformoreinformationCor e Forma:Colourless To YellowPeso molecular:Mixture, please visit our webiste for more information4-Mercaptobenzyl Alcohol, 90%
CAS:Produto ControladoStability 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 packageFórmula:C7H8OSPureza:90%Cor e Forma:NeatPeso molecular:140.22-Mercapto-5-methoxybenzoic Acid (90%)
CAS:Produto ControladoApplications 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),Fórmula:C8H8O3SPureza:90%Cor e Forma:NeatPeso molecular:184.212-Mercaptophenylacetic Acid
CAS:Produto ControladoFórmula:C8H8O2SCor e Forma:NeatPeso molecular:168.212,3-Dimethylbenzothiazolium Methyl Sulfate
CAS:Produto ControladoApplications 2,3-Dimethylbenzothiazolium Methyl Sulfate (cas# 2038-15-5) is a compound useful in organic synthesis.
Fórmula:C9H10NS·CH3O4SCor e Forma:NeatPeso molecular:275.34Methyl 4-(Methylthio)benzoate
CAS:Produto ControladoStability Store in Freezer, Sensitive to Oxidation
Applications A useful synthetic intermediate.Fórmula:C9H10O2SCor e Forma:Off-WhitePeso molecular:182.24Methyl 3-Mercaptobenzoate, ~85%
CAS:Produto ControladoFórmula:C8H8O2SPureza:~85%Cor e Forma:NeatPeso molecular:168.21Thieno[3,2-b]thiophene-2-carbonitrile
CAS:Fórmula:C7H3NS2Pureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular: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.
Fórmula:C4H2BrClO2S2Pureza:96%Cor e Forma:Crystals or powder or crystalline powder, Pale cream to cream to yellow to dark yellowPeso molecular:261.534,7-Bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole
CAS:Fórmula:C20H24N2S3Sn2Pureza:97%Cor e Forma:SolidPeso molecular:626.0149600000001Ref: IN-DA0091ZC
Produto descontinuadoRef: IN-DA00DHXW
Produto descontinuadoRef: IN-DA003FXU
Produto descontinuadoRef: IN-DA003GVX
Produto descontinuado(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane
CAS:Fórmula:C10H18SPureza:98%Cor e Forma:LiquidPeso molecular:170.3149Ref: IN-DA00388X
Produto descontinuado(4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)
CAS:Fórmula:C40H70O2S2Sn2Pureza:97.0%Peso molecular:884.5146Ref: IN-DA003JEW
Produto descontinuado2,6-Bis(triMethyltin)-4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo [1,2-b
CAS:Fórmula:C40H58S4Sn2Pureza:96%Cor e Forma:SolidPeso molecular:904.55053-Thiopheneacetic acid,5-[bis(carboxymethyl)amino]-2-carboxy-4-cyano-, strontium salt (1:2),hydrate
CAS:Fórmula:C12H12N2O9SSrPureza:97%Cor e Forma:SolidPeso molecular:447.9167Ref: IN-DA003H87
Produto descontinuado2-Bromo-3-cyclohexylthiophene
CAS:Fórmula:C10H13BrSPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:245.18Ref: 10-F300776
Produto descontinuado6-(Furan-2-yl)-2-oxo-4-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile
CAS:Pureza:95.0%Peso molecular:268.29000854492192,5-Dichloro-3-methylthiophene
CAS:Fórmula:C5H4Cl2SPureza:>96.0%(GC)Cor e Forma:Light orange to Yellow to Green clear liquidPeso molecular:167.052-Bromo-3-decylthiophene
CAS:Fórmula:C14H23BrSPureza:>97.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:303.302-Chloro-3-hexylthiophene
CAS:Fórmula:C10H15ClSPureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:202.744,8-Bis-n-octyloxybenzo[1,2-b:4,5-b']dithiophene
CAS:Fórmula:C26H38O2S2Pureza:>98.0%(GC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:446.71
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