Thiophenes

2,5-Dimethylthiophene, 98+%

CAS: 638-02-8 Molecular Formula: C6H8S Molecular Weight (g/mol): 112.19 MDL Number: MFCD00005452 InChI Key: GWQOOADXMVQEFT-UHFFFAOYSA-N Synonym: thiophene, 2,5-dimethyl,2,5-dimethyl-thiophene,unii-v6ddx6wb12,v6ddx6wb12,pubchem5194,2,5 dimethylthiophene,thiophene,5-dimethyl,2,5-dimethyl thiophene,thiophene,2,5-dimethyl,2,5-dimethyl-2h-thiolium PubChem CID: 12514 IUPAC Name: 2,5-dimethylthiophene SMILES: CC1=CC=C(S1)C

5-Nitrothiophene-2-carboxaldehyde, 98%

CAS: 4521-33-9 Molecular Formula: C5H3NO3S Molecular Weight (g/mol): 157.143 MDL Number: MFCD00005433 InChI Key: CHTSWZNXEKOLPM-UHFFFAOYSA-N Synonym: 5-nitrothiophene-2-carboxaldehyde,5-nitro-2-thiophenecarboxaldehyde,5-nitro-2-thiophenecarbaldehyde,5-nitro-thiophene-2-carbaldehyde,2-thiophenecarboxaldehyde, 5-nitro,5-nitrothiophene-2-aldehyde,thiophenecarboxaldehyde, 5-nitro,pubchem15668,5-nitrothiophen aldehyde,5-nitro-2-formyl-thiophene PubChem CID: 78281 IUPAC Name: 5-nitrothiophene-2-carbaldehyde SMILES: C1=C(SC(=C1)[N+](=O)[O-])C=O

3,4-Diaminothiophene dihydrochloride, 96%

CAS: 90069-81-1 Molecular Formula: C₄H₆N₂S·₂HCl Molecular Weight (g/mol): 187.09 MDL Number: MFCD00671511 InChI Key: RAMOMCXNLLLICQ-UHFFFAOYSA-N Synonym: 3,4-diaminothiophene dihydrochloride,thiophene-3,4-diamine dihydrochloride,3,4-diaminothiophenedihydrochloride,pubchem21822,acmc-209r4q,3,4-diaminothiophene 2hcl,3?4-diaminothiophene dihydrochloride,3,4-thiophenediamine, dihydrochloride,thiophene-3,4-diamine-hydrogen chloride 1/2 PubChem CID: 12707342 IUPAC Name: thiophene-3,4-diamine;dihydrochloride SMILES: C1=C(C(=CS1)N)N.Cl.Cl

5-Bromo-4-methoxythiophene-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 162848-23-9 Molecular Formula: C6H5BrO3S Molecular Weight (g/mol): 237.07 MDL Number: MFCD00068031 InChI Key: OMNYIQIDPSRNES-UHFFFAOYSA-N Synonym: 3-thiophenecarboxylicacid, 5-bromo-4-methoxy,maybridge3_003417,2-bromo-3-methoxythiophene-4-carboxylic acid,5-bromo-4-methoxy-3-thiophenecarboxylic acid,5-bromanyl-4-methoxy-thiophene-3-carboxylic acid PubChem CID: 2778393 IUPAC Name: 5-bromo-4-methoxythiophene-3-carboxylic acid SMILES: COC1=C(Br)SC=C1C(O)=O

5-Methylbenzo[b]thiophene-2-methanol, 97%, Thermo Scientific™

CAS: 22962-49-8 Molecular Formula: C10H10OS Molecular Weight (g/mol): 178.25 MDL Number: MFCD05865151 InChI Key: NPSSZIBANMLQHP-UHFFFAOYSA-N Synonym: 5-methylbenzo b thiophene-2-methanol,5-methyl-1-benzothiophen-2-yl methanol,benzo b thiophene-2-methanol,5-methyl,5-methylbenzo b thiophen-2-yl methanol,5-methyl-1-benzothien-2-yl methanol,5-methyl-benzo b thiophen-2-yl-methanol,5-methylbenzo b thiophen-2-yl methan-1-ol,j6w PubChem CID: 2794801 IUPAC Name: (5-methyl-1-benzothiophen-2-yl)methanol SMILES: CC1=CC=C2SC(CO)=CC2=C1

2-(5-Bromo-2-thienyl)pyridine, 97%, Thermo Scientific™

CAS: 123784-07-6 Molecular Formula: C9H6BrNS Molecular Weight (g/mol): 240.12 MDL Number: MFCD00120466 InChI Key: AKNKWLQVFAYRRO-UHFFFAOYSA-N Synonym: 2-5-bromo-2-thienyl pyridine,2-5-bromothiophen-2-yl pyridine,2-5-bromothien-2-yl pyridine,pyridine,2-5-bromo-2-thienyl,acmc-20mqrz,5-bromo-2-2-pyridyl thiophene,2-5-bromo-2-thiophenyl pyridine,2-bromo-5-2-pyridinyl thiophene,2-5-bromanylthiophen-2-yl pyridine,2-5-bromo-thiophen-2-yl-pyridine PubChem CID: 736483 IUPAC Name: 2-(5-bromothiophen-2-yl)pyridine SMILES: BrC1=CC=C(S1)C1=CC=CC=N1

1,3-Dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid, 95+%, Thermo Scientific™

CAS: 25252-46-4 Molecular Formula: C8H8N2O2S Molecular Weight (g/mol): 196.224 InChI Key: QRANSYHQSVJLHX-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1h-thieno 2,3-c pyrazole-5-carboxylic acid,1,3-dimethylthieno 2,3-c pyrazole-5-carboxylic acid,1h-thieno 2,3-c pyrazole-5-carboxylic acid, 1,3-dimethyl,1h-thieno 2,3-c pyrazole-5-carboxylicacid, 1,3-dimethyl,4fzj,1,3-dimethyl-1h-thieno 2,3-c pyrazole-5-carboxylicacid,unavailable-see asdi_catno 500021541,5-carboxy-1,3-dimethyl-1h-thieno 2,3-c pyrazole,1,3-dimethylthiopheno 3,2-d pyrazole-5-carboxylic acid,1,3-dimethyl-1h-thieno 2,3-c-pyrazole-5-carboxylic acid PubChem CID: 2776541 IUPAC Name: 1,3-dimethylthieno[2,3-c]pyrazole-5-carboxylic acid SMILES: CC1=NN(C2=C1C=C(S2)C(=O)O)C

1,3-Dimethyl-1H-thieno[2,3-c]pyrazole-5-carbonyl chloride, 97%, Thermo Scientific™

CAS: 388088-75-3 Molecular Formula: C8H7ClN2OS Molecular Weight (g/mol): 214.67 MDL Number: MFCD03086153 InChI Key: BQOTYHLFKDBAGL-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1h-thieno 2,3-c pyrazole-5-carbonyl chloride,1,3-dimethylthieno 2,3-c pyrazole-5-carbonyl chloride,1,3-dimethyl-1h-thieno 2,3-c pyrazole-5-carbonylchloride,1,3-dimethylthiopheno 3,2-d pyrazole-5-carbonyl chloride,1h-thieno 2,3-c pyrazole-5-carbonylchloride, 1,3-dimethyl PubChem CID: 2776542 IUPAC Name: 1,3-dimethylthieno[2,3-c]pyrazole-5-carbonyl chloride SMILES: CN1N=C(C)C2=C1SC(=C2)C(Cl)=O

5-Chlorothiophene-2-sulfonyl chloride, 97%

CAS: 2766-74-7 Molecular Formula: C4H2Cl2O2S2 Molecular Weight (g/mol): 217.08 MDL Number: MFCD00051667 InChI Key: SORSTNOXGOXWAO-UHFFFAOYSA-N Synonym: 5-chlorothiophene-2-sulfonylchloride,5-chloro-2-thiophenesulfonyl chloride,5-chlorothiophene-2-sulphonyl chloride,5-chlorothiophenesulphonyl chloride,5-chloro-2-thienylsulfonyl chloride,5-chloro-thiophene-2-sulfonyl chloride,5-chlorothiophenesulfonyl chloride,5-chlorothiophen-2-sulfonyl chloride,5-chlorothiophene-2-sulphonylchloride,2-thiophenesulfonyl chloride, 5-chloro PubChem CID: 2733925 IUPAC Name: 5-chlorothiophene-2-sulfonyl chloride SMILES: ClC1=CC=C(S1)S(Cl)(=O)=O

Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride, 97%

CAS: 121071-71-4 Molecular Formula: C8H10ClNO4S Molecular Weight (g/mol): 251.681 MDL Number: MFCD00205189 InChI Key: RETIFGMAGNDLAN-UHFFFAOYSA-N PubChem CID: 2808333 IUPAC Name: dimethyl 4-aminothiophene-2,3-dicarboxylate;hydrochloride SMILES: COC(=O)C1=C(SC=C1N)C(=O)OC.Cl

5-(Methylthio)thiophene-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 20873-58-9 Molecular Formula: C6H6O2S2 Molecular Weight (g/mol): 174.232 MDL Number: MFCD00173742 InChI Key: FWFWUSLBIIIIEN-UHFFFAOYSA-N Synonym: 5-methylthio thiophene-2-carboxylic acid,5-methylsulfanyl thiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-methylthio,2-thiophenecarboxylicacid, 5-methylthio,5-methylthiothiophene-2-carboxylic acid,maybridge1_007717,d04ngc,cambridge id 5103856,5-methylmercaptothiophene-2-carboxylic,5-methylthio-2-thiophenecarboxylic acid PubChem CID: 714372 IUPAC Name: 5-methylsulfanylthiophene-2-carboxylic acid SMILES: CSC1=CC=C(S1)C(=O)O

Methyl 3-amino-4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate, ≥95%, Thermo Scientific™

CAS: 256353-38-5 Molecular Formula: C13H10F3NO2S Molecular Weight (g/mol): 301.28 MDL Number: MFCD00832742 InChI Key: FYUVISRLFPIWPP-UHFFFAOYSA-N Synonym: methyl 3-amino-4-phenyl-5-trifluoromethyl thiophene-2-carboxylate,methyl 3-amino-4-phenyl-5-trifluoromethyl-thiophene-2-carboxylate,2-thiophenecarboxylicacid, 3-amino-4-phenyl-5-trifluoromethyl-, methyl ester,maybridge1_007879,methyl 3-amino-4-phenyl-5-trifuoromethyl thiophene-2carboxylate,methyl 3-azanyl-4-phenyl-5-trifluoromethyl thiophene-2-carboxylate,methyl-3-amino-4-phenyl-5-trifluoromethyl thiophene-2-carboxylate,3-amino-4-phenyl-5-trifluoromethyl-2-thiophenecarboxylic acid methyl ester PubChem CID: 2775320 IUPAC Name: methyl 3-amino-4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate SMILES: COC(=O)C1=C(N)C(=C(S1)C(F)(F)F)C1=CC=CC=C1

5-Nitrothiophene-2-carbonitrile, 98+%

CAS: 16689-02-4 Molecular Formula: C5H2N2O2S Molecular Weight (g/mol): 154.143 MDL Number: MFCD00052401 InChI Key: FLYONFCGDKAMIH-UHFFFAOYSA-N Synonym: 5-nitro-2-thiophenecarbonitrile,5-cyano-2-nitrothiophene,2-cyano-5-nitrothiophene,5-nitrothiophene-2-carbonitirile,5-nitro-thiophene-2-carbonitrile,2-thiophenecarbonitrile, 5-nitro,zlchem 478,maybridge1_005980,5-nitro-2-cyanothiophene,acmc-209dv8 PubChem CID: 519294 IUPAC Name: 5-nitrothiophene-2-carbonitrile SMILES: C1=C(SC(=C1)[N+](=O)[O-])C#N

Methyle3-amino-4-cyanothiophene-2-carboxylate, 97%, Thermo Scientific™

5-[1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]thiophene-2-carbaldehyde, 97%, Thermo Scientific™

CAS: 175202-93-4 Molecular Formula: C10H7F3N2OS Molecular Weight (g/mol): 260.234 MDL Number: MFCD00052163 InChI Key: ITUYPRXQRPMRTL-UHFFFAOYSA-N Synonym: 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl thiophene-2-carbaldehyde,5-1-methyl-5-trifluoromethyl pyrazol-3-yl thiophene-2-carbaldehyde,2-1-methyl-5-trifluoromethyl pyrazol-3-yl-thiophene-5-carboxaldehyde,2-1-methyl-5-trifluoromethyl pyrazol-3-yl thiophene-5-carboxaldehyde,2-1-methyl-5-trifluoromethyl pyrazol-3-yl thiophene-5-carbaldehyde,2-thiophenecarboxaldehyde,5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl,5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl-2-thiophenecarbaldehyde,5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl-2-thiophenecarboxaldehyde,5-1-methyl-5-trifluoromethyl-1h-pyrazole-3-yl thiophene-2-carbaldehyde PubChem CID: 2775667 IUPAC Name: 5-[1-methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-carbaldehyde SMILES: CN1C(=CC(=N1)C2=CC=C(S2)C=O)C(F)(F)F