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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Benzo[b]thiophene-2-carboxylic acid, 98%
CAS:Benzo[b]thiophene-2-carboxylic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informFormula:C9H6O2SPurity:98%Color and Shape:Powder, White to creamMolecular weight:178.222-Nitrothiophene, tech. 85%
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 SciFormula:C4H3NO2SPurity:85%Color and Shape:Crystals or powder or crystalline powder and/or lumps/lumpy powder, Pale cream to brown or yellow to orange or cream/orangeMolecular weight:129.132-Chloro-5-methylthiophene, 97%
CAS:It is used in the synthesis of dithienylcyclopentene optical molecular switches. It is also used as an active 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 theFormula:C5H5ClSPurity:97%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:132.615-Nitrothiophene-2-carbonitrile, 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 SciFormula:C5H2N2O2SPurity:98+%Color and Shape:Crystals or powder or crystalline powder, Pale yellow to yellowMolecular weight:154.145-Bromothiophene-2-carboxaldehyde, 97%
CAS:5-Bromo-2-thiophenecarboxaldehyde was used to prepare 5-[18F]fluoro-2-2-thiophene carboxaldehyde. Also is used in biological studies as anti-inflammatory and anti-tumor activity of the marine mangrove Rhizophora apiculata. This Thermo Scientific Chemicals brand product was originally part of the AlFormula:C5H3BrOSPurity:97%Color and Shape:Clear, pale yellow to yellow to orange or brown to dark brown, LiquidMolecular weight:191.042,5-Dichlorothiophene-3-carbaldehyde
CAS:Formula:C5H2Cl2OSPurity:98%Color and Shape:LiquidMolecular weight:181.035-Nitrothiophene-2-carboxaldehyde, 98%
CAS:5-Nitrothiophene-2-carboxaldehyde is used as a chemical for protoemics research as well as the synthesis of 2,3-dihydro-2-(5-nitro-2-thienyl) quinazolin-4-(1H)-ones1 and various novel oxime ether derivatives which are anti-protozoan agents. This Thermo Scientific Chemicals brand product was originalFormula:C5H3NO3SPurity:98%Color and Shape:Cream to yellow to green to brown to gray, Crystals or powder or crystalline powder or lumps or fused solid or needlesMolecular weight:157.144-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbonitrile
CAS:Purity:97%Color and Shape:SolidMolecular weight:235.11000062,5-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 SciFormula:C6H9BO2SPurity:95%Color and Shape:Powder, WhiteMolecular weight:156.012-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 SciFormula:C4H2BrClSPurity:97%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:197.472,5-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 SciFormula:C5H4Br2SPurity:98%Color and Shape:Clear pale yellow to yellow to orange, LiquidMolecular weight:255.962,5-Dibromothiophene, 95%
CAS:2,5-Dibromothiophene, is mainly used as pharmaceutical intermediate and synthesis 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 prodFormula:C4H2Br2SPurity:95%Color and Shape:Clear pale yellow to yellow to brown, LiquidMolecular weight:241.934,5,6,7-Tetrahydrobenzo[b]thiophene-2-carboxylic acid, 97%
CAS:It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to tFormula:C9H9O2SPurity:97%Color and Shape:White, Crystals or powder or crystalline powderMolecular weight:181.23Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride, 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 SciFormula:C8H9NO4SPurity:97%Color and Shape:Powder, Pale orange or pale pinkMolecular weight:215.225-Nitrothiophene-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 SciFormula:C5H3NO4SPurity:98%Molecular weight:173.145-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 SciFormula:C5H3ClO2SPurity:98%Color and Shape:White to cream to yellow, PowderMolecular weight:162.595-Methylthiophene-2-boronic acid
CAS:Formula:C5H7BO2SPurity:95%Color and Shape:SolidMolecular weight:141.982-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 SciFormula:C6H8N2OSPurity:98%Color and Shape:White to cream or pale yellow, Crystals or powder or crystalline powderMolecular weight:156.20Thiophene-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 SciFormula:C5H6N2OSPurity:97%Color and Shape:Crystals or powder or crystalline powder, White to creamMolecular weight:142.18Methyl 4,5-dibromothiophene-2-carboxylate, 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 SciFormula:C6H4Br2O2SPurity:97%Color and Shape:White, Crystals or powder or crystalline powderMolecular weight:299.96Thiophene-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 SciFormula:C5H5NOSPurity:99%Color and Shape:Pale cream to pale brown, PowderMolecular weight: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
Formula:C6H7NO2SPurity:98+%Color and Shape:Crystals or powder or crystalline powder, Cream to pale brownMolecular weight:157.19Benzo[b]thiophene-2-boronic acid, 97%
CAS:Benzo[b]thiophene-2-boronic acid is used in the synthesis of phosphorescent sensor for quantification of copper(II) ion, UV promoted phenanthridine syntheses, Preparation of CYP11B1 inhibitors for treatment of cortisol dependent diseases, PDE4 inhibitors, Suzuki-Miyaura cross-coupling reactions. ThiFormula:C8H7BO2SPurity:97%Color and Shape:White to cream, PowderMolecular weight:178.01Benzo[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 SciFormula:C9H8N2OSPurity:97%Color and Shape:White to cream to orange or pale pink, Crystals or powder or crystalline powderMolecular weight:192.242-Amino-4-biphenyl-4-yl-thiophene-3-carboxylic acid methyl ester
CAS:Purity:97%Color and Shape:SolidMolecular weight:309.38000488281253-Thiophen-2-yl-1-p-tolyl-1H-pyrazole-5-carboxylic acid
CAS:Purity:98.0%Color and Shape:Solid, Off-white amorphous powderMolecular weight:284.32998657226562-Amino-4-naphthalen-1-yl-thiophene-3-carboxylic acid methyl ester
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:283.35000610351562-Amino-4-naphthalen-2-yl-thiophene-3-carboxylic acid methyl ester
CAS:Purity:95+%Color and Shape:SolidMolecular weight:283.35000610351567-Thiophen-2-yl-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:245.259994506835946-Bromo-2-(2,5-dimethyl-thiophen-3-yl)-quinoline-4-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:362.239990234375Perfluorophenyl 3-(1,3-dioxolan-2-yl)thiophene-2-carboxylate
CAS:Purity:98%Molecular weight:366.2600097656251-(3-Amino-2-methyl-benzyl)-4-(2-thiophen-2-yl-ethoxy)-2-pyridone
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:340.440002441406252-[5-(PHENYLCARBONYL)-2-THIENYL]PROPANOIC ACID
CAS:Formula:C14H12O3SPurity:98%Color and Shape:SolidMolecular weight:260.30831H,3H-Thieno[3,4-c]furan-1,3-dione
CAS:Formula:C6H2O3SPurity:97%Color and Shape:SolidMolecular weight:154.14335-Bromo-2-(thien-2-yl)pyridine
CAS:Formula:C9H6BrNSPurity:98%Color and Shape:SolidMolecular weight:240.11965-Chlorothiophene-2-carbonyl chloride
CAS:Formula:C5H2Cl2OSPurity:97%Color and Shape:LiquidMolecular weight:181.03982,8-Dimethylanthra[2,3-b:6,7-b']dithiophene (purified by sublimation)
CAS:Formula:C20H14S2Molecular weight:318.45522,5-Bis[(trimethylsilyl)ethynyl]thiophene
CAS:Formula:C14H20SSi2Purity:99%Color and Shape:SolidMolecular weight:276.54462,5-dibromo-thiophene-3-carboxylic acid
CAS:Formula:C5H2Br2O2SPurity:95%Color and Shape:SolidMolecular weight:285.94122-Bromo-4-fluorothiophene
CAS:Formula:C4H2BrFSPurity:95.0%Color and Shape:LiquidMolecular weight:181.0261Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-
CAS:Formula:C8H6O6SPurity:98%Color and Shape:SolidMolecular weight:230.1946Thieno[3,2-b]thiophene-2-carboxylic acid
CAS:Formula:C7H4O2S2Purity:98%Color and Shape:SolidMolecular weight:184.2355Thiophene, 3-bromo-4-methyl-
CAS:Formula:C5H5BrSPurity:97%Color and Shape:LiquidMolecular weight:177.0622Benzo[b]thiophen-2-ylboronic acid
CAS:Formula:C8H7BO2SPurity:98%Color and Shape:SolidMolecular weight:178.0160Ref: IN-DA003GKS
1kgTo inquire500gTo inquire1g21.00€5g31.00€10g56.00€25g88.00€50g128.00€100g171.00€250g531.00€2-(3-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C16H27BO2SPurity:98%Color and Shape:LiquidMolecular weight:294.2604Propanedioic acid, 2-(3-thienyl)-
CAS:Formula:C7H6O4SPurity:96%Color and Shape:SolidMolecular weight:186.18512,6-Dibromodithieno[3,2-b:2',3'-d]thiophene
CAS:Formula:C8H2Br2S3Purity:97%Color and Shape:SolidMolecular weight:354.1045
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