CAS: 27035-41-2 Summenformel: C10H8OS Molekulargewicht (g/mol): 176.233 MDL-Nummer: MFCD05865141 InChI-Schlüssel: SIHFZJLPKQUYAH-UHFFFAOYSA-N Synonym: 5-methyl-1-benzo b thiophene-2-carbaldehyde, 5-methyl-1-benzothiophene-2-carboxaldehyde, 5-methylbenzo b thiophene-2-carboxaldehyde, 5-methylbenzothiophene-2-carboxaldehyde, benzo b thiophene-2-carboxaldehyde,5-methyl, 5-methyl-benzo b thiophene-2-carbaldehyde, 5-methylbenzo b thiophene-2-carbaldehyde PubChem CID: 2794770 IUPAC-Name: 5-Methyl-1-benzothiophen-2-carbaldehyd SMILES: CC1=CC2=C(C=C1)SC(=C2)C=O

CAS: 62224-24-2 Summenformel: C6H4Br2O2S Molekulargewicht (g/mol): 299.964 MDL-Nummer: MFCD00831688 InChI-Schlüssel: URPMSPAEAVFKCO-UHFFFAOYSA-N Synonym: 4,5-dibromo-thiophene-2-carboxylic acid methyl ester, methyl 4, 5-dibromothiophene-2-carboxylate, methyl 4,5-dibromo-2-thiophencarboxylate, methyldibromothiophenecarboxylate, maybridge3_005092, 4,5-dibromothiophene-2-carboxylic acid methyl ester, methyl 4,5-dibromo-2-thiophenecarboxylate PubChem CID: 2727707 IUPAC-Name: Methyl 4,5-Dibromthiophen-2-Carboxylat SMILES: COC(=O)C1=CC(=C(S1)Br)Br

CAS: 13771-69-2 Summenformel: C11H9FO2S Molekulargewicht (g/mol): 224.249 MDL-Nummer: MFCD12923024 InChI-Schlüssel: PQGYDIBMOHLOAA-UHFFFAOYSA-N Synonym: benzo b thiophene-2-carboxylic acid, 5-fluoro-, ethyl ester, ethyl 5-fluorobenzo b thiophene-2-carboxylate PubChem CID: 23261724 IUPAC-Name: Ethyl 5-Fluor-1-Benzothiophen-2-Carboxylat SMILES: CCOC(=O)C1=CC2=C(S1)C=CC(=C2)F

CAS: 60404-18-4 Summenformel: C4HBrCl2S Molekulargewicht (g/mol): 231.92 MDL-Nummer: MFCD00041440 InChI-Schlüssel: PBUHOXBSIQJRNO-UHFFFAOYSA-N Synonym: thiophene, 3-bromo-2,5-dichloro, 3-bromo-2,5-dichloro thiophene, 2,5-dichloro-3-bromothiophene, 2,5-dichloro bromo thiophene, acmc-209mjs, zlchem 1326, thiophene,3-bromo-2,5-dichloro PubChem CID: 521925 IUPAC-Name: 3-Brom-2,5-Dichlorthiophen SMILES: ClC1=CC(Br)=C(Cl)S1

CAS: 17890-56-1 Summenformel: C9H8OS Molekulargewicht (g/mol): 164.222 MDL-Nummer: MFCD02682004 InChI-Schlüssel: SUHKSQTXXZQEBH-UHFFFAOYSA-N Synonym: benzothiophene-2-methanol, hydroxymethylbenzothiophene, benzothiophen-2-methanol, 2-hydroxymethyl benzothiophene, 1-benzothien-2-ylmethanol, 1-benzothiophen-2-yl methanol, benzo b thiophen-2-yl-methanol, benzo b thiophen-2-ylmethanol, benzo b thiophene-2-methanol, 2-hydroxymethyl benzo b thiophene PubChem CID: 2776335 IUPAC-Name: 1-Benzothiophen-2-ylmethanol SMILES: C1=CC=C2C(=C1)C=C(S2)CO

CAS: 20699-85-8 Summenformel: C10H9NO2S Molekulargewicht (g/mol): 207.247 InChI-Schlüssel: SIMBULBEQVHFPK-UHFFFAOYSA-N Synonym: methyl 5-amino-1-benzo b thiophene-2-carboxylate, methyl-5-amino-benzo b thiophene-2-carboxylate, methyl 5-azanyl-1-benzothiophene-2-carboxylate, methyl5-aminobenzo b thiophene-2-carboxylate, methyl 5-aminobenzo b thiophene-carboxylate, maybridge3_004413, benzo b thiophene-2-carboxylic acid, 5-amino-, methyl ester, methyl 5-aminobenzothiophene-2-carboxylate, 5-aminothionaphthene-2-carboxylic acid methyl ester, methyl 5-aminobenzo b thiophene-2-carboxylate PubChem CID: 2824064 IUPAC-Name: Methyl-5-amino-1-benzothiophen-2-carboxylat SMILES: COC(=O)C1=CC2=C(S1)C=CC(=C2)N

CAS: 3541-37-5 Summenformel: C9H6OS Molekulargewicht (g/mol): 162.21 MDL-Nummer: MFCD01075041 InChI-Schlüssel: NXSVNPSWARVMAY-UHFFFAOYSA-N Synonym: 2-benzothiophenecarboxaldehyde, benzothiophene-2-carbaldehyde, 2-formyl-benzo b thiophene, 2-benzothiophenecarbaldehyde, 2-formylbenzo b thiophene, acmc-209igo, benzothiophene-2-carboxaldehyde, thianaphthene-2-carboxaldehyde, benzo b thiophene-2-carbaldehyde, benzo b thiophene-2-carboxaldehyde PubChem CID: 736500 IUPAC-Name: 1-benzothiophene-2-carbaldehyde SMILES: O=CC1=CC2=CC=CC=C2S1

CAS: 7312-14-3 Summenformel: C9H4BrClOS Molekulargewicht (g/mol): 275.544 MDL-Nummer: MFCD05664419 InChI-Schlüssel: LRYLQGGHNAOVLT-UHFFFAOYSA-N Synonym: 5-bromo-1-benzo b thiophene-2-carbonyl chloride, benzo b thiophene-2-carbonyl chloride, 5-bromo, 5-bromobenzo b thiophene-2-carbonyl chloride PubChem CID: 2795570 IUPAC-Name: 5-Brom-1-Benzothiophen-2-Carbonylchlorid SMILES: C1=CC2=C(C=C1Br)C=C(S2)C(=O)Cl

CAS: 97272-04-3 Summenformel: C6H7ClO2S2 Molekulargewicht (g/mol): 210.69 MDL-Nummer: MFCD03086201 InChI-Schlüssel: CMTPCYKEUFDVAU-UHFFFAOYSA-N Synonym: 3-thiophenesulfonylchloride,2,5-dimethyl-9ci, 2, 5-dimethylthiophene-3-sulphonyl chloride, 2,5-dimethyl-3-thienyl sulfonyl chloride, 2,5-dimethyl 3-thienyl chlorosulfone, chembrdg-bb 4009594, buttpark 9650-20, 3-thiophenesulfonylchloride, 2,5-dimethyl, 2,5-dimethylthiophene-3-sulphonyl chloride, 2,5-dimethyl-3-thiophenesulfonyl chloride PubChem CID: 2779650 IUPAC-Name: 2,5-dimethylthiophene-3-sulfonyl chloride SMILES: CC1=CC(=C(C)S1)S(Cl)(=O)=O

CAS: 3141-24-0 Summenformel: C4HBr3S Molekulargewicht (g/mol): 320.82 MDL-Nummer: MFCD00014521 InChI-Schlüssel: SKDNDSLDRLEELJ-UHFFFAOYSA-N Synonym: 2,3,5-tribromothiophene, ksc225k9l, 2,3,5-tribromo thiophene, thiophene,3,5-tribromo, acmc-209hmg, 2,5-tribromothiophene, pubchem5608, thiophene, 2,3,5-tribromo PubChem CID: 76592 IUPAC-Name: 2,3,5-Tribromthiophen SMILES: BrC1=CC(Br)=C(Br)S1

CAS: 128852-17-5 Summenformel: C8H9ClO2S2 Molekulargewicht (g/mol): 236.73 MDL-Nummer: MFCD18825753 InChI-Schlüssel: UUBSHLWNADKCBU-UHFFFAOYSA-N Synonym: benzo b thiophene-2-sulfonyl chloride, 4,5,6,7-tetrahydro-9ci, 4,5,6,7-tetrahydro-1-benzo b thiophene-2-sulfonyl chloride, 4,5,6,7-tetrahydrobenzo b thiophene-2-sulphonyl chloride, 4,5,6,7-tetrahydro-1-benzothiophene-2-sulphonyl chloride, 2-chlorosulphonyl-4,5,6,7-tetrahydrobenzo b thiophene, 4,5,6,7-tetrahydrobenzo b thiophene-2-sulfonyl chloride PubChem CID: 15158650 IUPAC-Name: 4,5,6,7-Tetrahydro-1-Bromthiophen-2-Sulfonylchlorid SMILES: ClS(=O)(=O)C1=CC2=C(CCCC2)S1

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

CAS: 111860-00-5 Summenformel: C9H7BrS Molekulargewicht (g/mol): 227.119 MDL-Nummer: MFCD05865140 InChI-Schlüssel: HZPBPLLBZYSGBI-UHFFFAOYSA-N Synonym: benzo b thiophene, 2-bromo-5-methyl, 2-bromo-5-methyl-1-benzo b thiophene, 2-bromanyl-5-methyl-1-benzothiophene, acmc-20mexj, benzo b thiophene,2-bromo-5-methyl, 2-bromo-5-methylbenzo b thiophene PubChem CID: 2794769 IUPAC-Name: 2-Brom-5-methyl-1-benzothiophen SMILES: CC1=CC2=C(C=C1)SC(=C2)Br

CAS: 13191-36-1 Summenformel: C5H4Br2S Molekulargewicht (g/mol): 255.955 MDL-Nummer: MFCD00015470 InChI-Schlüssel: IHFXZROPBCBLLG-UHFFFAOYSA-N Synonym: 2,5-dibromo-3-methylthiophene, 3-methyl-2,5-dibromothiophene, 2,5-dibrom-3-methylthiophen, 2-p-nitrophenylthio ethanol, acmc-1bt3y, 2,5-dibromo-3-methyl-thiophene, thiophene, 2,5-dibromo-3-methyl PubChem CID: 83219 IUPAC-Name: 2,5-Dibrom-3-Methylthiophen SMILES: CC1=C(SC(=C1)Br)Br

CAS: 86010-32-4 Summenformel: C9H4ClNO3S Molekulargewicht (g/mol): 241.65 MDL-Nummer: MFCD04115400 InChI-Schlüssel: KOJDFXDLYGKDEK-UHFFFAOYSA-N Synonym: 5-nitro-1-benzo b thiophene-2-carbonyl chloride, 5-nitrobenzothiophene-2-carboxoyl chloride, 5-nitrobenzo b thiophene-2-carbonyl chloride PubChem CID: 2794619 IUPAC-Name: 5-Nitro-1-benzothiophen-2-carbonylchlorid SMILES: [O-][N+](=O)C1=CC=C2SC(=CC2=C1)C(Cl)=O

CAS: 4815-34-3 Summenformel: C13H13NO2S Molekulargewicht (g/mol): 247.312 MDL-Nummer: MFCD01829801 InChI-Schlüssel: WIVNPGXPJBBZQH-UHFFFAOYSA-N Synonym: 2-amino-5-phenyl-3-thiophenecarboxylic acid, ethyl ester, 2-amino-5-phenyl thiophene-3-carboxylic ethyl ester, ethyl 2-azanyl-5-phenyl-thiophene-3-carboxylate, 2-amino-3-ethoxycarbonyl-5-phenylthiophene, enamine_004942, 2-amino-5-phenyl-3-thiophenecarboxylic acid ethyl ester, ethyl2-amino-5-phenylthiophene-3-carboxylate, 2-amino-5-phenylthiophene-3-carboxylic acid ethyl ester, 2-amino-5-phenyl-thiophene-3-carboxylic acid ethyl ester, ethyl 2-amino-5-phenyl-3-thiophenecarboxylate PubChem CID: 638860 IUPAC-Name: Ethyl 2-Amino-5-Phenylthiophen-3-Carboxylat SMILES: CCOC(=O)C1=C(SC(=C1)C2=CC=CC=C2)N

CAS: 90273-30-6 Summenformel: C9H7ClO2S2 Molekulargewicht (g/mol): 246.72 MDL-Nummer: MFCD06200880 InChI-Schlüssel: YGGJYXHTCDQVDB-UHFFFAOYSA-N Synonym: benzo b thiophene-2-sulfonylchloride, 5-methyl, chloro 5-methylbenzo b thiophen-2-yl sulfone, 5-methyl-benzothiophene-2-sulfonyl chloride, 5-methyl-benzo b thiophenesulfonyl chloride, 5-methyl-1-benzothiophene-2-sulfonylchloride, benzo b thiophene-2-sulfonyl chloride, 5-methyl, 5-methylbenzo b thiophene-2-sulfonyl chloride, 5-methylbenzothiophene-2-sulfonyl chloride PubChem CID: 2794771 IUPAC-Name: 5-methyl-1-benzothiophene-2-sulfonyl chloride SMILES: CC1=CC=C2SC(=CC2=C1)S(Cl)(=O)=O

CAS: 4815-32-1 Summenformel: C8H11NO2S Molekulargewicht (g/mol): 185.241 MDL-Nummer: MFCD01922142 InChI-Schlüssel: AYBUNZGJQVYGTM-UHFFFAOYSA-N Synonym: 2-amino-5-methyl-thiophene-3-carboxylicacidethylester, aronis25101, ksc590m8t, ethyl 2-amino-5-methyl-thiophene-3-carboxylate, 2-amino-5-methyl-3-thiophenecarboxylic acid ethyl ester, ethyl2-amino-5-methyl-3-thiophenecarboxylate, 3-thiophenecarboxylic acid, 2-amino-5-methyl-, ethyl ester, 2-amino-5-methylthiophene-3-carboxylic acid ethyl ester, ethyl 2-amino-5-methyl-3-thiophenecarboxylate, 2-amino-5-methyl-thiophene-3-carboxylic acid ethyl ester PubChem CID: 4062885 IUPAC-Name: Ethyl 2-Amino-5-Methylthiophen-3-Carboxylat SMILES: CCOC(=O)C1=C(SC(=C1)C)N

CAS: 1195-14-8 Summenformel: C9H8S Molekulargewicht (g/mol): 148.22 MDL-Nummer: MFCD00216250 InChI-Schlüssel: BLZKSRBAQDZAIX-UHFFFAOYSA-N Synonym: benzothiophene, 2-methyl, acmc-1bscn, benzo b thiophene,2-methyl, benzo b thiophene, 2-methyl, 2-methylthioindene, 2-methylbenzothiophene, 2-methyl-1-thiaindene, 2-methylthianaphthene, 2-methylbenzo b thiophene PubChem CID: 70952 IUPAC-Name: 2-Methyl-1-Benzothiophen SMILES: CC1=CC2=CC=CC=C2S1

CAS: 81606-31-7 Summenformel: C4HBr2ClO2S2 Molekulargewicht (g/mol): 340.43 MDL-Nummer: MFCD00041439 InChI-Schlüssel: WJYGHWXWQSCONR-UHFFFAOYSA-N Synonym: 4,5-dibromothiophene-2-sulfonylchloride, 2,3-dibromothiophene-5-sulfonylchloride, 4,5-dibromo 2-thienyl chlorosulfone, buttpark 9350-57, acmc-20ams9, 4,5-dibromothiophene-2-sulfonic acid chloride, 2-thiophenesulfonyl chloride, 4,5-dibromo, 4,5-dibromo-2-thiophenesulfonyl chloride, 2,3-dibromothiophene-5-sulfonyl chloride, 4,5-dibromothiophene-2-sulphonyl chloride PubChem CID: 522755 IUPAC-Name: 4,5-Dibromthiophen-2-Sulfonylchlorid SMILES: ClS(=O)(=O)C1=CC(Br)=C(Br)S1

CAS: 136099-65-5 Summenformel: C9H9BO2S Molekulargewicht (g/mol): 192.04 MDL-Nummer: MFCD06200866 InChI-Schlüssel: DHNHZPQPQAINDI-UHFFFAOYSA-N Synonym: 5-methylbenzo b thiophen-2-yl boronic acid, d00wzi, 5-methylbenzothiophen-2-yl boronic acid, 5-methyl-benzo b thiophen-2-ylboronic acid, 2-borono-5-methylbenzo b thiophene, 5-methylbenzothiophene-2-boronic acid, 5-methyl-1-benzothiophen-2-yl boronic acid, 5-methylbenzo b thiophen-2-ylboronic acid, 5-methylbenzothiphene-2-boronic acid, 5-methylbenzo b thiophene-2-boronic acid PubChem CID: 2794641 IUPAC-Name: (5-Methyl-1-Benzothiophen-2-yl)Boronsäure SMILES: CC1=CC=C2SC(=CC2=C1)B(O)O

CAS: 849776-43-8 Summenformel: C10H12ClNS Molekulargewicht (g/mol): 213.72 MDL-Nummer: MFCD03306023 InChI-Schlüssel: PBEZSHRKTUDPLK-UHFFFAOYSA-N Synonym: 1-1-benzothiophen-2-yl-n-methylmethanamine-hydrogen chloride 1/1, 1-benzo b thiophen-2-yl ;-n-methylmethanamine hydrochloride, benzo b thiophen-2-ylmethyl methylamine, chloride, c10h11ns.hcl, benzo b thiophen-2-ylmethyl-methyl-ammonium chloride, 1-benzothiophen-2-ylmethyl methyl amine hydrochloride, 1-benzothien-2-ylmethyl methylamine hydrochloride, 1-benzo b thiophen-2-yl-n-methylmethanamine hydrochloride, n-1-benzothien-2-ylmethyl-n-methylamine hydrochloride PubChem CID: 16956076 SMILES: Cl.CNCC1=CC2=CC=CC=C2S1

CAS: 38071-22-6 Summenformel: C5H2Br2OS Molekulargewicht (g/mol): 269.938 MDL-Nummer: MFCD00225242 InChI-Schlüssel: CHRAVDVWAPGZOY-UHFFFAOYSA-N Synonym: 4,5-dibromo-2-thiophenecarbaldehyde, 4,5-dibromo-2-formylthiophene, 4,5-dibromo-2-thenaldehyde, acmc-1afpx, 4,5-dibromothiophene-2-carboxaldehyde PubChem CID: 813164 IUPAC-Name: 4,5-Dibromthiophen-2-Carbaldehyd SMILES: C1=C(SC(=C1Br)Br)C=O

CAS: 423768-46-1 Summenformel: C7H7ClO4S2 Molekulargewicht (g/mol): 254.699 MDL-Nummer: MFCD03407367 InChI-Schlüssel: YWBXGHFHMHUSKH-UHFFFAOYSA-N Synonym: 2-thiophenecarboxylicacid, 5-chlorosulfonyl-4-methyl-, methyl ester, methyl 5-chlorosulfonyl-4-methyl-2-thiophenecarboxylate, methyl 5-chlorosulfonyl-4-methylthiophene-2-carboxylate PubChem CID: 2779815 IUPAC-Name: Methyl-5-chlorsulfonyl-4-methylthiophen-2-carboxylat SMILES: CC1=C(SC(=C1)C(=O)OC)S(=O)(=O)Cl

CAS: 22913-24-2 Summenformel: C10H8O2S Molekulargewicht (g/mol): 192.23 MDL-Nummer: MFCD00067791 InChI-Schlüssel: KRRAZMUPVIGDCU-UHFFFAOYSA-N Synonym: benzo b thiophene-2-carboxylicacid, methyl ester, methyl thianaphthene-2-carboxylate, maybridge1_001812, methylbenzo b thiophene-2-carboxylate, benzo b thiophene-2-carboxylic acid, methyl ester, benzo b thiophene-2-carboxylic acid methyl ester, methyl benzo b thiophene-2-carboxylate PubChem CID: 2800344 IUPAC-Name: Methyl 1-Benzothiophen-2-Carboxylat SMILES: COC(=O)C1=CC2=CC=CC=C2S1

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

CAS: 56946-83-9 Summenformel: C4HCl3O2S2 Molekulargewicht (g/mol): 251.52 MDL-Nummer: MFCD00051665 InChI-Schlüssel: JJKSHSHZJOWSEC-UHFFFAOYSA-N Synonym: 2,5-dichlorothien-3-yl-sulfonyl chloride, 2,5-dichloro-3-thienylsulfonyl chloride, 2,5-dichloro 3-thienyl chlorosulfone, acmc-1avwk, 2,5-dichlorothiophene-3-sulfonylchloride, pubchem7412, 2,5-dichlorothiophene-3-sulfonic acid chloride, 3-thiophenesulfonyl chloride, 2,5-dichloro, 2,5-dichloro-3-thiophenesulfonyl chloride, 2,5-dichlorothiophene-3-sulphonyl chloride PubChem CID: 2736094 IUPAC-Name: 2,5-Dichlorthiophen-3-Sulfonylchlorid SMILES: C1=C(SC(=C1S(=O)(=O)Cl)Cl)Cl

CAS: 237385-98-7 Summenformel: C13H9F3O2S Molekulargewicht (g/mol): 286.268 MDL-Nummer: MFCD00110251 InChI-Schlüssel: RDMSDMSSVFMCKQ-UHFFFAOYSA-N Synonym: 4-phenyl-5-trifluoromethyl-thiophene-2-carboxylic acid methyl ester, 4-phenyl-5-trifluoromethyl-2-thiophenecarboxylic acid methyl ester, methyl 4-phenyl-5-trifluoromethyl thiophene-2carboxylate, methyl 4-phenyl-5-trifluoromethyl-2-thiophenecarboxylate, 2-methoxycarbonyl-4-phenyl-5-trifluoromethyl thiophene, 2-thiophenecarboxylicacid, 4-phenyl-5-trifluoromethyl-, methyl ester, methyl 4-phenyl-5-trifluoromethyl-thiophene-2-carboxylate, methyl 4-phenyl-5-trifluoromethyl thiophene-2-carboxylate PubChem CID: 2781442 IUPAC-Name: Methyl 4-Phenyl-5-(Trifluormethyl)Thiophen-2-Carboxylat SMILES: COC(=O)C1=CC(=C(S1)C(F)(F)F)C2=CC=CC=C2

CAS: 175202-48-9 Summenformel: C8H7NO2S2 Molekulargewicht (g/mol): 213.27 MDL-Nummer: MFCD00173757 InChI-Schlüssel: MJOQLNYXSSXZDJ-UHFFFAOYSA-N Synonym: 4-cyano-5-methylthio thiophene-2-carboxylic acid methyl ester, methyl 4-cyano-5-methylsulfanyl-2-thiophenecarboxylate, methyl 3-cyano-2-methylthio thiophene-5-carboxylate, acmc-20akgh, 2-thiophenecarboxylicacid, 4-cyano-5-methylthio-, methyl ester, methyl 4-cyano-5-methylthiothiophene-2-carboxylate, 4-cyano-5-methylsulfanylthiophene-2-carboxylic acid methyl ester, methyl 4-cyano-5-methylsulfanyl thiophene-2-carboxylate, methyl 4-cyano-5-methylthio thiophene-2-carboxylate PubChem CID: 18536976 IUPAC-Name: Methyl 4-Cyano-5-Methylsulfanylthiophen-2-Carboxylat SMILES: COC(=O)C1=CC(C#N)=C(SC)S1