Thiophene carboxylic acids and derivatives

4,5,6,7-Tetrahydro-benzo[c]thiophene-1-carboxylic acid, 97%, Maybridge

CAS: 6435-75-2 Molecular Formula: C9H10O2S Molecular Weight (g/mol): 182.237 MDL Number: MFCD03086149 InChI Key: ZBNTUDLPJCXPNF-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydrobenzo c thiophene-1-carboxylic acid, 4,5,6,7-tetrahydro-benzo c thiophene-1-carboxylic acid, 1-carboxy-4,5,6,7-tetrahydrobenzo c thiophene, 4,5,6,7-tetrahydrobenzo 2,1-c thiophenecarboxylic acid, benzo c thiophene-1-carboxylicacid, 4,5,6,7-tetrahydro, 4,5,6,7-tetrahydro-2-benzo b thiophene-1-carboxylic acid PubChem CID: 299400 IUPAC Name: 4,5,6,7-tetrahydro-2-benzothiophene-1-carboxylic acid SMILES: C1CCC2=C(SC=C2C1)C(=O)O 250MG 4,5,6,7-Tetrahydro-benzo¢c!thiophene-1-carboxylic acid, 97%

5-Phenylthiophene-2-carboxylic acid, 95+%, Maybridge

CAS: 19163-24-7 Molecular Formula: C11H8O2S Molecular Weight (g/mol): 204.243 InChI Key: QGMFBCDNJUZQBZ-UHFFFAOYSA-N Synonym: 5-phenyl-2-thiophenecarboxylic acid, 2-thiophenecarboxylic acid, 5-phenyl, 5-phenyl-2-thiophene carboxylic acid, pubchem19533, 5-phenyl-2-thenoic acid, 2-carboxy-5-phenylthiophene, 5-phenyl 2-thiophenecarboxylic acid, 5-phenyl-thiophene-2-carboxylic acid PubChem CID: 736494 IUPAC Name: 5-phenylthiophene-2-carboxylic acid SMILES: C1=CC=C(C=C1)C2=CC=C(S2)C(=O)O 1GR 5-Phenylthiophene-2-carboxylic acid, 95%

4,5,6,7-Tetrahydrobenzo[b]thiophene-3-carboxylic acid, 97%, Alfa Aesar™

CAS: 19156-54-8 Molecular Formula: C9H10O2S Molecular Weight (g/mol): 182.237 MDL Number: MFCD00652575 InChI Key: TUZZQEHPGHKGRJ-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydrobenzo b thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid, 4,5,6,7-tetrahydrobenzo b thiophene-3-carboxylicacid, benzo b thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro, benzo b thiophene-3-carboxylicacid, 4,5,6,7-tetrahydro, 4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic a, 4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylicacid PubChem CID: 767738 IUPAC Name: 4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid SMILES: C1CCC2=C(C1)C(=CS2)C(=O)O 5GR 4,5,6,7-Tetrahydrobenzo¢b!thiophene-3-carboxylic acid, 97% 5g

Thiophene-3-carboxylic acid, 97%, Maybridge

CAS: 88-13-1 Molecular Formula: C5H4O2S Molecular Weight (g/mol): 128.145 MDL Number: MFCD00005467 InChI Key: YNVOMSDITJMNET-UHFFFAOYSA-N Synonym: 3-thiophenecarboxylic acid, 3-thenoic acid, 3-thiophenezoic acid, beta-thiophenic acid, 3-thienylcarboxylic acid, 3-thiophene carboxylic acid, 3-carboxythiophene, beta-thiophenecarboxylic acid, 3-thiophenoic acid, unii-6v3012q6be PubChem CID: 6918 IUPAC Name: thiophene-3-carboxylic acid SMILES: C1=CSC=C1C(=O)O 10GR 3-Thiophenecarboxylic acid, 97%

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

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 5GR 1,3-Dimethyl-1H-thieno¢2,3-c!pyrazole-5-carboxylic acid, 95%

5-(2-Methyl-1,3-thiazol-4-yl)-2-thiophenecarboxylic acid, 97%, Maybridge

CAS: 400715-45-9 Molecular Formula: C9H7NO2S2 Molecular Weight (g/mol): 225.28 MDL Number: MFCD02682053 InChI Key: AEDWMWQOFJYAGN-UHFFFAOYSA-N Synonym: 5-2-methyl-1,3-thiazol-4-yl thiophene-2-carboxylic acid, 5-2-methyl-1,3-thiazol-4-yl-2-thiophenecarboxylic acid, 2-thiophenecarboxylicacid, 5-2-methyl-4-thiazolyl, 5-2-methylthiazol-4-yl thiophene-2-carboxylic acid, 5-2-methyl-1,3-thiazol-4-yl thiophen-2-carboxylic acid, 5-2-methylthiazol-4-yl-thiophene-2-carboxylic acid, 5-2-methylthiazol4-yl-thiophene-2-carboxylic acid, thiophene-2-carboxylic acid, 5-2-methyl-4-thiazolyl, 5-2-methyl-1,3-thiazol-4-yl-2-thiophenecarboxylic acid # PubChem CID: 614467 IUPAC Name: 5-(2-methyl-1,3-thiazol-4-yl)thiophene-2-carboxylic acid SMILES: CC1=NC(=CS1)C2=CC=C(S2)C(=O)O 1GR 5-(2-Methyl-1,3-thiazol-4-yl)-2-thiophenecarboxylic acid, 97%

3-Chlorobenzo[b]thiophene-2-carboxamide, 98%, Alfa Aesar™

CAS: 21211-09-6 Molecular Formula: C9H6ClNOS Molecular Weight (g/mol): 211.663 MDL Number: MFCD00067793 InChI Key: XAELQWGFCUUJNM-UHFFFAOYSA-N Synonym: 3-chlorobenzo b thiophene-2-carboxamide, benzo b thiophene-2-carboxamide,3-chloro, acmc-1cmbn, maybridge1_001594, 3-chloro-2-thianaphthenecarboxamide, chlorobenzo b thiophene-2-carboxamide, 3-chlorobenzo-b thiophene-2-carboxamide, 3-chloranyl-1-benzothiophene-2-carboxamide, #, benzo b thiophene-2-carboxamide, 3-chloro PubChem CID: 607052 IUPAC Name: 3-chloro-1-benzothiophene-2-carboxamide SMILES: C1=CC=C2C(=C1)C(=C(S2)C(=O)N)Cl 3-CHLOROBENZO(B)THIOPHENE-2-CARBOXAMIDE, 98%,1G

3-Amino-5-(tert-butyl)thiophene-2-carboxamide, 97%, Maybridge

CAS: 175137-04-9 Molecular Formula: C9H14N2OS Molecular Weight (g/mol): 198.284 MDL Number: MFCD00068165 InChI Key: MKHZJBZWKNDDCN-UHFFFAOYSA-N Synonym: 3-amino-5-tert-butyl thiophene-2-carboxamide, 3-amino-5-tert-butyl thiophene-2-carboxamid, 2-thiophenecarboxamide,3-amino-5-1,1-dimethylethyl, 3-amino-5-tert-butyl thiophene-2-carboximidic acid, pubchem13396, maybridge1_003717, 3-amino-5-t-butyl thiophene-2-carboxamide, 3-amino-5-tert-butyl-2-thiophenecarboxamide, 5-tert-butyl-3-aminothiophene-2-carboxamide, 3-amino-5-tert-buty thiophene-2-carboxamide PubChem CID: 2735293 IUPAC Name: 3-amino-5-tert-butylthiophene-2-carboxamide SMILES: CC(C)(C)C1=CC(=C(S1)C(=O)N)N 1GR 3-Amino-5-(tert-butyl)thiophene-2-carboxamide, 97%

4,5,6,7-Tetrahydrobenzo[b]thiophene-2-carboxylic acid, 97%, ACROS Organics™

CAS: 40133-07-1 Molecular Formula: C9H10O2S Molecular Weight (g/mol): 182.237 InChI Key: ROLXOQXKNDKXTA-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic acid, benzo b thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro, acmc-1asbb, enamine_001826, 2-carboxy-4,5,6,7-tetrahydro-1-benzothiophene, 2-carboxy-4,5,6,7-tetrahydrobenzo b thiophene, 4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylicacid, 4,5,6,7-tetrahydrobenzo b-thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic PubChem CID: 2063443 IUPAC Name: 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid SMILES: C1CCC2=C(C1)C=C(S2)C(=O)O 5GR 4,5,6,7-Tetrahydrobenzo¢b!thiophene-2-carboxylic acid, 97%

7-Aminothieno[2,3-b]pyrazine-6-carboxylic acid, ≥90%, Maybridge

CAS: 56881-31-3 Molecular Formula: C7H5N3O2S Molecular Weight (g/mol): 195.196 MDL Number: MFCD08271964 InChI Key: UJUCBOIXAMPUQL-UHFFFAOYSA-N Synonym: 7-aminothieno 2,3-b pyrazine-6-carboxylic acid, 7-aminothieno 2,3-b pyrazine-6-carboxylicacid, 7-aminothiopheno 3,2-b pyrazine-6-carboxylic acid, thieno 2,3-b pyrazine-6-carboxylicacid, 7-amino, 7-aminothieno 2,3-b pyrazine-6-carboxylic acid mb41-1 PubChem CID: 12225712 IUPAC Name: 7-aminothieno[2,3-b]pyrazine-6-carboxylic acid SMILES: C1=CN=C2C(=N1)C(=C(S2)C(=O)O)N 1GR 7-Aminothieno¢2,3-b!pyrazine-6-carboxylic acid, 90%

1-Benzothiophene-3-carboxylic acid, 97%, Maybridge

CAS: 5381-25-9 Molecular Formula: C9H6O2S Molecular Weight (g/mol): 178.205 MDL Number: MFCD01846406 InChI Key: DRBLTQNCQJXSNU-UHFFFAOYSA-N Synonym: benzo b thiophene-3-carboxylic acid, benzothiophene-3-carboxylic acid, benzothiophene-3-carboxylicacid, pubchem13463, acmc-20a10z, ksc178m8d, 1-benzo b thiophene-3-carboxylic acid, #, thianaphthene-3-carboxylic acid PubChem CID: 601280 IUPAC Name: 1-benzothiophene-3-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=CS2)C(=O)O 5GR 1-Benzothiophene-3-carboxylic acid, 97%

2-Amino-4,5,6,7-tetrahydro-1-benzo[b]thiophene-3-carboxamide, 97%, Acros Organics

CAS: 4815-28-5 Molecular Formula: C9H12N2OS Molecular Weight (g/mol): 196.268 InChI Key: FFAKFORHXDNYEN-UHFFFAOYSA-N Synonym: 2-amino-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxamide, benzo b thiophene-3-carboxamide, 2-amino-4,5,6,7-tetrahydro, 2-amino-4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid amide, 2-amino-3-carboxamido-4,5,6,7-tetrahydro benzo b thiophene, benzo b thiophene-3-carboxamide,2-amino-4,5,6,7-tetrahydro, 2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxamide, 2-amino-3-carbamoyl-4,5,6,7-tetrahydrobenzo b thiophene, 2-amino-3-carboxamido-4,5,6,7-tetrahydrobenzo b thiophene, 2-amino-4,5,6,7-tetrahydro-benzo b thiophen-3-carboxamid, 2-amino-4,5,6,7-tetrahydro-1-benzo b thiophene-3-carboxamide PubChem CID: 290223 IUPAC Name: 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide SMILES: C1CCC2=C(C1)C(=C(S2)N)C(=O)N 1GR 2-Amino-4,5,6,7-tetrahydro-1-benzo¢b!thiophene-3-carboxamide, 97%

5-[2-Methyl-3-(trifluoromethyl)-1H-2lambda~5~-pyrazol-5-yl]-2-thiophenecarboxylic acid, 97%, Maybridge

CAS: 223499-20-5 Molecular Formula: C10H7F3N2O2S Molecular Weight (g/mol): 276.233 MDL Number: MFCD00206674 InChI Key: MGYVPTDPOYVOQK-UHFFFAOYSA-N Synonym: 5-1-methyl-5-trifluoromethyl pyrazol-3-yl thiophene-2-carboxylic acid, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl thiophene-2-carboxylic acid, 3-5-carboxythien-2-yl-1-methyl-5-trifluoromethyl-1h-pyrazole, 2-thiophenecarboxylicacid, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl-thiophene-2-carboxylic acid, 5-1-methyl-5-trifluoromethyl-1h-pyrazole-3-yl-2-thiophenecarboxylic acid PubChem CID: 2775669 IUPAC Name: 5-[1-methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-carboxylic acid SMILES: CN1C(=CC(=N1)C2=CC=C(S2)C(=O)O)C(F)(F)F 1GR 5-¢1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl!thiophene-2-carboxylic acid, 97%

3-Chlorobenzo[b]thiophene-2-carboxylic acid, 97%, Alfa Aesar™

CAS: 21211-22-3 Molecular Formula: C9H5ClO2S Molecular Weight (g/mol): 212.647 MDL Number: MFCD00014579 InChI Key: HJTMIYKPPPYDRJ-UHFFFAOYSA-N Synonym: 3-chlorobenzo b thiophene-2-carboxylic acid, 3-chloro-benzo b thiophene-2-carboxylic acid, 3-chloro-benzo b thiophene-2-carboxylicacid, benzo b thiophene-2-carboxylic acid, 3-chloro, 3-chlorobenzothiophene-2-carboxylic acid, pubchem18541, 3-chloro-benzo b thiophene carboxylic acid, acmc-1coc0, cbmicro_009255 PubChem CID: 307964 IUPAC Name: 3-chloro-1-benzothiophene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=C(S2)C(=O)O)Cl 3-CHLOROBENZO(B)THIOPHENE-2-CARBOXYLIC ACID, 97%,1

5-(2-Furyl)thiophene-2-carboxylic acid, 97%, Maybridge

250MG 5-(2-Furyl)thiophene-2-carboxylic acid, 97%

5-Pyrid-4-ylthiophene-2-carboxylic acid, 97%, Maybridge

CAS: 216867-32-2 Molecular Formula: C10H7NO2S Molecular Weight (g/mol): 205.231 MDL Number: MFCD07376007 InChI Key: OJOWGMLSJKRJNV-UHFFFAOYSA-N Synonym: 5-pyridin-4-yl thiophene-2-carboxylic acid, 4-2-carboxythien-5-yl pyridine, 5-pyrid-4-ylthiophene-2-carboxylic acid, 2-thiophenecarboxylicacid, 5-4-pyridinyl, 5-4-pyridyl-2-thiophenecarboxylic acid, 5-4-pyridyl thiophene-2-carboxylic acid, 5-4-pyridinyl-2-thiophenecarboxylic acid, 5-pyridin-4-yl-thiophene-2-carboxylic acid, 5-pyridin-4-yl thiophene-2-carboxylic aci, 2-thiophenecarboxylic acid, 5-4-pyridinyl PubChem CID: 21928576 IUPAC Name: 5-pyridin-4-ylthiophene-2-carboxylic acid SMILES: C1=CN=CC=C1C2=CC=C(S2)C(=O)O 250MG 5-Pyrid-4-ylthiophene-2-carboxylic acid, 97%

4-Chlorobenzo[b]thiophene-2-carboxylic acid, 97%, Alfa Aesar™

CAS: 23967-57-9 Molecular Formula: C9H5ClO2S Molecular Weight (g/mol): 212.647 MDL Number: MFCD06655155 InChI Key: IPAXPERGAMNMIJ-UHFFFAOYSA-N Synonym: 4-chlorobenzo b thiophene-2-carboxylic acid, 4-chloro-benzo b thiophene-2-carboxylic acid, benzo b thiophene-2-carboxylic acid, 4-chloro, 4-chloro benzo b thiophene-2-carboxylic acid, 4-chlorobenzothiophene-2-carboxylate, 4-chlorobenzothiophene-2-carboxylic acid, 2-carboxy-4-chlorobenzo b thiophene, 4-chloro-2-benzo b thiophenecarboxylic acid PubChem CID: 3854516 IUPAC Name: 4-chloro-1-benzothiophene-2-carboxylic acid SMILES: C1=CC2=C(C=C(S2)C(=O)O)C(=C1)Cl 1GR 4-Chlorobenzo¢b!thiophene-2-carboxylic acid, 97% 1g

4,5,6,7-Tetrahydrobenzo[b]thiophene-2-carboxylic acid, 97%, Alfa Aesar™

CAS: 40133-07-1 Molecular Formula: C9H10O2S Molecular Weight (g/mol): 182.237 MDL Number: MFCD00464469 InChI Key: ROLXOQXKNDKXTA-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic acid, benzo b thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro, acmc-1asbb, enamine_001826, 2-carboxy-4,5,6,7-tetrahydro-1-benzothiophene, 2-carboxy-4,5,6,7-tetrahydrobenzo b thiophene, 4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylicacid, 4,5,6,7-tetrahydrobenzo b-thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic PubChem CID: 2063443 IUPAC Name: 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid SMILES: C1CCC2=C(C1)C=C(S2)C(=O)O 250MG 4,5,6,7-Tetrahydrobenzo¢b!thiophene-2-carboxylic acid, 97% 250mg

2-Thiophenecarboxylic acid hydrazide, 97%, ACROS Organics™

CAS: 2361-27-5 Molecular Formula: C5H6N2OS Molecular Weight (g/mol): 142.176 MDL Number: MFCD00005435 InChI Key: SOGBOGBTIKMGFS-UHFFFAOYSA-N Synonym: 2-thiophenecarboxylic acid hydrazide, thiophene-2-carboxylic acid hydrazide, 2-thenoylhydrazine, 2-thiophenecarboxylic hydrazide, 2-thiophenecarbohydrazide, thiophene-2-carboxylic hydrazide, 2-thiophenecarboxylic acid, hydrazide, 2-thiophenecarbohydrazonic acid, 2-thienylcarboxylic acid hydrazide, 2-thiophene carboxylic hydrazide PubChem CID: 73098 IUPAC Name: thiophene-2-carbohydrazide SMILES: C1=CSC(=C1)C(=O)NN 5GR 2-Thiophenecarboxylic acid hydrazide, 97%

Alfa Aesar™ 5-Bromothiophene-2-carboxylic acid, 98%

CAS: 7311-63-9 Molecular Formula: C5H3BrO2S Molecular Weight (g/mol): 207.041 MDL Number: MFCD00079725 InChI Key: COWZPSUDTMGBAT-UHFFFAOYSA-N Synonym: 5-bromo-2-thiophenecarboxylic acid, 2-thiophenecarboxylic acid, 5-bromo, 2-bromo-5-carboxythiophene, 2-bromothiophene-5-carboxylic acid, 5-bromo-thiophene-2-carboxylic acid, 5-bromothiophene-2-carboxylicacid, zlchem 973, pubchem7368, acmc-209opm, maybridge1_002056 PubChem CID: 349115 IUPAC Name: 5-bromothiophene-2-carboxylic acid SMILES: C1=C(SC(=C1)Br)C(=O)O 5-BROMOTHIOPHENE-2-CARBOXYLIC ACID, 97%,25G

Alfa Aesar™ Copper(I) thiophene-2-carboxylate

CAS: 68986-76-5 Molecular Formula: C5H3CuO2S Molecular Weight (g/mol): 190.683 MDL Number: MFCD02183524 InChI Key: SFJMFSWCBVEHBA-UHFFFAOYSA-M Synonym: copper i thiophene-2-carboxylate, cutc, unii-7519wbl07l, copper i thiophenecarboxylate, copper 2-thienylcarboxylate, cuprous 2-thienylcarboxylate, copper 2-thiophenecarboxylate, copper 1+ thiophene-2-carboxylate, copper i thiophene-2-carboxylate mi PubChem CID: 11194830 IUPAC Name: copper(1+);thiophene-2-carboxylate SMILES: C1=CSC(=C1)C(=O)[O-].[Cu+] 5GR Copper(I) thiophene-2-carboxylate 5g

Alfa Aesar™ 3-Aminothiophene-2-carboxamide, 97%

CAS: 147123-47-5 Molecular Formula: C5H6N2OS Molecular Weight (g/mol): 142.176 MDL Number: MFCD00052593 InChI Key: BKDZTJNNXCNSCK-UHFFFAOYSA-N Synonym: 3-amino-2-thiophenecarboxamide, 2-thiophenecarboxamide, 3-amino, 3-amino-2-carbamoylthiophene, 3-amino-thiophene-2-carboxylic acid amide, pubchem5242, acmc-20aa6u, 3-azanylthiophene-2-carboxamide, 3-amino-thiophene-2-carboxamide, 3-amino-2-aminocarbonyl-thiophene, 3-amino-2-thiophenecarboxamide # PubChem CID: 518993 IUPAC Name: 3-aminothiophene-2-carboxamide SMILES: C1=CSC(=C1N)C(=O)N 3-AMINOTHIOPHENE-2-CARBOXAMIDE, 97%,1G

2-Bromo-3-thiophenecarboxylic acid, 97%, ACROS Organics™

CAS: 24287-95-4 Molecular Formula: C5H3BrO2S Molecular Weight (g/mol): 207.041 MDL Number: MFCD05865213 InChI Key: RVSXMPCELBYUSF-UHFFFAOYSA-N Synonym: 2-bromo-3-thiophenecarboxylic acid, 2-bromo-thiophene-3-carboxylic acid, 2-bromo-thiophene-3-carboxylicacid, 3-thiophenecarboxylic acid, 2-bromo, 2-bromo-3-thenoic acid, acmc-209xc0, 2-bromo-3-carboxythiophene, 2-bromothiophene-3-carboxylic?acid, 2-bromo-3-thiophene carboxylic acid, 2-bromo-thiophene 3-carboxylic acid PubChem CID: 12320971 IUPAC Name: 2-bromothiophene-3-carboxylic acid SMILES: C1=CSC(=C1C(=O)O)Br 5GR 2-Bromo-3-thiophenecarboxylic acid, 97%

5-(Dihydroxyboryl)-2-thiophenecarboxylic acid, 95+%, Maybridge

CAS: 465515-31-5 Molecular Formula: C5H5BO4S Molecular Weight (g/mol): 171.961 InChI Key: OQGIKNPOYTVNNF-UHFFFAOYSA-N Synonym: 2-carboxythiophene-5-boronic acid, 5-carboxythiophene-2-boronic acid, 5-dihydroxyboryl-2-thiophenecarboxylic acid, 5-dihydroxyboryl thiophene-2-carboxylic acid, 5-dihydroxyboranyl thiophene-2-carboxylic acid, 5-borono-2-thiophenecarboxylic acid, 2-thiophenecarboxylic acid, 5-borono, pubchem7851, acmc-1ap1p, d0jv5j PubChem CID: 2779807 IUPAC Name: 5-boronothiophene-2-carboxylic acid SMILES: B(C1=CC=C(S1)C(=O)O)(O)O 25GR 5-(Dihydroxyboryl)-2-thiophenecarboxylic acid, 95%

Benzo[b]thiophene-2-carboxylic acid, 98%, Alfa Aesar™

CAS: 6314-28-9 Molecular Formula: C9H6O2S Molecular Weight (g/mol): 178.205 MDL Number: MFCD00051636 InChI Key: DYSJMQABFPKAQM-UHFFFAOYSA-N Synonym: benzo b thiophene-2-carboxylic acid, thianaphthene-2-carboxylic acid, thionaphthene-2-carboxylic acid, tnca, benzothiophene-2-carboxylic acid, 2-benzo b thiophenecarboxylic acid, unii-hlr49221fq, thionapthene-2-carboxylic acid, thianaphthene-2-carboxylicacid PubChem CID: 95864 IUPAC Name: 1-benzothiophene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C(S2)C(=O)O THIANAPHTHENE-2-CARBOXYLICACID, 98%,5G

Alfa Aesar™ Thiophene-2,5-dicarboxylic acid, 97%

CAS: 4282-31-9 Molecular Formula: C6H4O4S Molecular Weight (g/mol): 172.154 MDL Number: MFCD00016896 InChI Key: YCGAZNXXGKTASZ-UHFFFAOYSA-N Synonym: 2,5-thiophenedicarboxylic acid, 2,5-dicarboxythiophene, unii-5q8a2g9y8a, 2,5-thiophene dicarboxylic acid, pubchem5580, maybridge4_002021, acmc-1aj5p, ksc182i5d, 2,5-thiophene-dicarboxylic acid, thiophene-2.5-dicarboxylic acid PubChem CID: 20273 IUPAC Name: thiophene-2,5-dicarboxylic acid SMILES: C1=C(SC(=C1)C(=O)O)C(=O)O THIOPHENE-2,5-DICARBOXYLICACID, 97%,5G

Alfa Aesar™ Thiophene-2-carboxylic acid, 99%

CAS: 527-72-0 Molecular Formula: C5H4O2S Molecular Weight (g/mol): 128.145 MDL Number: MFCD00005437 InChI Key: QERYCTSHXKAMIS-UHFFFAOYSA-N Synonym: 2-thiophenecarboxylic acid, 2-thenoic acid, 2-carboxythiophene, 2-thiophenic acid, 2-thienylcarboxylic acid, alpha-thiophenecarboxylic acid, 2-tca, thiophene-2-carboxylate, tenoic acid, .alpha.-thiophenecarboxylic acid PubChem CID: 10700 ChEBI: CHEBI:71241 IUPAC Name: thiophene-2-carboxylic acid SMILES: C1=CSC(=C1)C(=O)O THIOPHENE-2-CARBOXYLIC ACID, 99%,100G

2-Amino-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide, 96%, Alfa Aesar™

CAS: 95211-68-0 Molecular Formula: C10H14N2OS Molecular Weight (g/mol): 210.295 MDL Number: MFCD00617279 InChI Key: LSRQCZCDBRHPHQ-UHFFFAOYSA-N Synonym: 2-amino-6-methyl-4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid amide, 2-amino-6-methyl-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxamide, benzo b thiophene-3-carboxamide,2-amino-4,5,6,7-tetrahydro-6-methyl, 1-benzothiophene-3-carboxamide, 2-amino-4,5,6,7-tetrahydro-6-methyl, asischem w76235, akos bb-8580, timtec-bb sbb007023, cbmicro_024413, art-chem-bb b006830, cambridge id 5561176 PubChem CID: 2852749 IUPAC Name: 2-amino-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide SMILES: CC1CCC2=C(C1)SC(=C2C(=O)N)N 5GR 2-Amino-6-methyl-4,5,6,7-tetrahydrobenzo¢b!thiophene-3-carboxamide, 96% 5g

5-Fluorobenzo[b]thiophene-2-carboxylic acid, 96%, Alfa Aesar™

CAS: 70060-13-8 Molecular Formula: C9H5FO2S Molecular Weight (g/mol): 196.195 MDL Number: MFCD01927184 InChI Key: PLVPMOSTGNZKQQ-UHFFFAOYSA-N Synonym: 5-fluorobenzo b thiophene-2-carboxylic acid, 5-fluoro-benzo b thiophene-2-carboxylic acid, benzo b thiophene-2-carboxylicacid, 5-fluoro, 2-carboxy-5-fluoro-1-benzothiophene, 5-fluoro-2-benzo b thiophenecarboxylic acid, 5-fluoro-2-benzo-b thiophenecarboxylic acid, 5-fluorobenzothiophene-2-carboxylic acid, benzo b thiophene-2-carboxylic acid, 5-fluoro PubChem CID: 901439 IUPAC Name: 5-fluoro-1-benzothiophene-2-carboxylic acid SMILES: C1=CC2=C(C=C1F)C=C(S2)C(=O)O 250MG 5-Fluorobenzo¢b!thiophene-2-carboxylic acid, 96% 250mg

Benzo[b]thiophene-2-carboxamide, 97%, Alfa Aesar™

CAS: 6314-42-7 Molecular Formula: C9H7NOS Molecular Weight (g/mol): 177.221 MDL Number: MFCD00052505 InChI Key: GYSCBCSGKXNZRH-UHFFFAOYSA-N Synonym: benzo b thiophene-2-carboxamide, thianaphthene-2-carboxamide, benzothiophene carboxamide, 2-benzo b thiophenecarboxamide, # PubChem CID: 237073 IUPAC Name: 1-benzothiophene-2-carboxamide SMILES: C1=CC=C2C(=C1)C=C(S2)C(=O)N THIANAPHTHENE-2-CARBOXAMIDE, 98%,25G

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