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Thiophene

Organische heterozyklische Verbindungen, die aus einem fünfgliedrigen Ring mit vier Kohlenstoffatomen und einem Schwefelatom bestehen.

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1

3-Thiophencarboxylsäure, 99 %, Thermo Scientific Chemicals

CAS: 88-13-1 Summenformel: C5H4O2S Molekulargewicht (g/mol): 128.15 MDL-Nummer: MFCD00005467 InChI-Schlüssel: 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: Thiophen-3-Carbonsäure SMILES: C1=CSC=C1C(=O)O

InChI-Schlüssel YNVOMSDITJMNET-UHFFFAOYSA-N
IUPAC-Name Thiophen-3-Carbonsäure
PubChem CID 6918
CAS 88-13-1
MDL-Nummer MFCD00005467
Molekulargewicht (g/mol) 128.15
SMILES C1=CSC=C1C(=O)O
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
Summenformel C5H4O2S
2

3-Brom-2,5-dichlorthiophen, 97 %, Thermo Scientific Chemicals

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

InChI-Schlüssel PBUHOXBSIQJRNO-UHFFFAOYSA-N
IUPAC-Name 3-Brom-2,5-Dichlorthiophen
PubChem CID 521925
CAS 60404-18-4
MDL-Nummer MFCD00041440
Molekulargewicht (g/mol) 231.92
SMILES ClC1=CC(Br)=C(Cl)S1
Summenformel C4HBrCl2S
3

3-Bromthiophen-2-carbonsäure, 97 %, Thermo Scientific Chemicals

CAS: 7311-64-0 Summenformel: C5H3BrO2S Molekulargewicht (g/mol): 207.041 MDL-Nummer: MFCD00052291 InChI-Schlüssel: VQQLWBUTTMNMFT-UHFFFAOYSA-N Synonym: 3-bromo-2-thiophenecarboxylic acid,3-bromo-2-thenoic acid,2-thiophenecarboxylic acid, 3-bromo,3-bromo-thiophene-2-carboxylic acid,maybridge1_007344,3-bromothiophene-2-carboxylicacid,bromothiophenecarboxylic,pubchem10096,ksc494c9j,bromo-thiophene-2-carboxylic acid PubChem CID: 2739688 IUPAC-Name: 3-Bromthiophen-2-Carbonsäure SMILES: C1=CSC(=C1Br)C(=O)O

InChI-Schlüssel VQQLWBUTTMNMFT-UHFFFAOYSA-N
IUPAC-Name 3-Bromthiophen-2-Carbonsäure
PubChem CID 2739688
CAS 7311-64-0
MDL-Nummer MFCD00052291
Molekulargewicht (g/mol) 207.041
SMILES C1=CSC(=C1Br)C(=O)O
Synonym 3-bromo-2-thiophenecarboxylic acid,3-bromo-2-thenoic acid,2-thiophenecarboxylic acid, 3-bromo,3-bromo-thiophene-2-carboxylic acid,maybridge1_007344,3-bromothiophene-2-carboxylicacid,bromothiophenecarboxylic,pubchem10096,ksc494c9j,bromo-thiophene-2-carboxylic acid
Summenformel C5H3BrO2S
4

3-Bromthiophen-2-carboxamid, 99 %, Thermo Scientific Chemicals

CAS: 78031-18-2 Summenformel: C5H4BrNOS Molekulargewicht (g/mol): 206.06 MDL-Nummer: MFCD00173835 InChI-Schlüssel: KWXUWNXTRUZHNQ-UHFFFAOYSA-N Synonym: maybridge1_007895,3-bromo-2-carboxamidothiophene,2-thiophenecarboxamide,3-bromo,3-bromo-thiophene-2-carboxamide,3-bromo-2-thiophenecarboxamide #,buttpark 180\02-08,3-bromo thiophene-2-carboxamide PubChem CID: 605721 IUPAC-Name: 3-Bromthiophen-2-Carboxamid SMILES: NC(=O)C1=C(Br)C=CS1

InChI-Schlüssel KWXUWNXTRUZHNQ-UHFFFAOYSA-N
IUPAC-Name 3-Bromthiophen-2-Carboxamid
PubChem CID 605721
CAS 78031-18-2
MDL-Nummer MFCD00173835
Molekulargewicht (g/mol) 206.06
SMILES NC(=O)C1=C(Br)C=CS1
Synonym maybridge1_007895,3-bromo-2-carboxamidothiophene,2-thiophenecarboxamide,3-bromo,3-bromo-thiophene-2-carboxamide,3-bromo-2-thiophenecarboxamide #,buttpark 180\02-08,3-bromo thiophene-2-carboxamide
Summenformel C5H4BrNOS
5

3-Ethoxythiophen-2-carbonsäure, 97%

CAS: 139926-23-1 Summenformel: C7H8O3S Molekulargewicht (g/mol): 172.198 MDL-Nummer: MFCD00205205 InChI-Schlüssel: FTKDCOINUAYGTC-UHFFFAOYSA-N PubChem CID: 2777652 IUPAC-Name: 3-Ethoxithiophen-2-Carbonsäure SMILES: CCOC1=C(SC=C1)C(=O)O

InChI-Schlüssel FTKDCOINUAYGTC-UHFFFAOYSA-N
IUPAC-Name 3-Ethoxithiophen-2-Carbonsäure
PubChem CID 2777652
CAS 139926-23-1
MDL-Nummer MFCD00205205
Molekulargewicht (g/mol) 172.198
SMILES CCOC1=C(SC=C1)C(=O)O
Summenformel C7H8O3S
6

Thiophen-3-carbonsäure, 97 %, Thermo Scientific™

CAS: 88-13-1 Summenformel: C5H4O2S Molekulargewicht (g/mol): 128.145 MDL-Nummer: MFCD00005467 InChI-Schlüssel: 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: Thiophen-3-Carbonsäure SMILES: C1=CSC=C1C(=O)O

InChI-Schlüssel YNVOMSDITJMNET-UHFFFAOYSA-N
IUPAC-Name Thiophen-3-Carbonsäure
PubChem CID 6918
CAS 88-13-1
MDL-Nummer MFCD00005467
Molekulargewicht (g/mol) 128.145
SMILES C1=CSC=C1C(=O)O
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
Summenformel C5H4O2S
7

Thiophen-3-carbonsäure, 99 %, Thermo Scientific Chemicals

CAS: 88-13-1 Summenformel: C5H4O2S Molekulargewicht (g/mol): 128.145 MDL-Nummer: MFCD00005467 InChI-Schlüssel: 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: Thiophen-3-Carbonsäure SMILES: C1=CSC=C1C(=O)O

InChI-Schlüssel YNVOMSDITJMNET-UHFFFAOYSA-N
IUPAC-Name Thiophen-3-Carbonsäure
PubChem CID 6918
CAS 88-13-1
MDL-Nummer MFCD00005467
Molekulargewicht (g/mol) 128.145
SMILES C1=CSC=C1C(=O)O
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
Summenformel C5H4O2S
8

2,5-Dichlorthiophen-3-sulfonylchlorid, 97 %, Thermo Scientific Chemicals

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

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

3-Methylthiophen-2-carbonsäure, 98 %, Thermo Scientific Chemicals

CAS: 23806-24-8 Summenformel: C6H5O2S Molekulargewicht (g/mol): 141.16 MDL-Nummer: MFCD00005438 InChI-Schlüssel: IFLKEBSJTZGCJG-UHFFFAOYSA-M Synonym: 3-methyl-2-thiophenecarboxylic acid,3-methyl-2-thenoic acid,2-thiophenecarboxylic acid, 3-methyl,2-carboxy-3-methylthiophene,3-methyl-2-thiophene carboxylic acid,3-methyl-2-thiophenecarboxylic,3-methyl-thiophene-2-carboxylic acid,3-methyl-2-thiophenecarboxylicacid,pubchem5182,acmc-1cinc PubChem CID: 90269 IUPAC-Name: 3-Methylthiophen-2-Carbonsäure SMILES: CC1=C(SC=C1)C([O-])=O

InChI-Schlüssel IFLKEBSJTZGCJG-UHFFFAOYSA-M
IUPAC-Name 3-Methylthiophen-2-Carbonsäure
PubChem CID 90269
CAS 23806-24-8
MDL-Nummer MFCD00005438
Molekulargewicht (g/mol) 141.16
SMILES CC1=C(SC=C1)C([O-])=O
Synonym 3-methyl-2-thiophenecarboxylic acid,3-methyl-2-thenoic acid,2-thiophenecarboxylic acid, 3-methyl,2-carboxy-3-methylthiophene,3-methyl-2-thiophene carboxylic acid,3-methyl-2-thiophenecarboxylic,3-methyl-thiophene-2-carboxylic acid,3-methyl-2-thiophenecarboxylicacid,pubchem5182,acmc-1cinc
Summenformel C6H5O2S
10

2,5-Dimethylthiophen-3-boronsäure, 95 %, Thermo Scientific Chemicals

CAS: 162607-23-0 Summenformel: C6H9BO2S Molekulargewicht (g/mol): 156.01 MDL-Nummer: MFCD09837620 InChI-Schlüssel: RFQHMNWNEOZRLK-UHFFFAOYSA-N Synonym: 2,5-dimethylthiophene-3-boronic acid,2,5-dimethylthiophen-3-yl boronic acid,2,5-dimethyl-3-thienyl boronic acid,boronic acid,b-2,5-dimethyl-3-thienyl,2,5-dimethyl-3-thienylboronic acid,2,5-dimethylthien-3-ylboronic acid,boronic acid, 2,5-dimethyl-3-thienyl PubChem CID: 45588123 IUPAC-Name: (2,5-Dimethylthiophen-3-yl)Boronsäure SMILES: CC1=CC(B(O)O)=C(C)S1

InChI-Schlüssel RFQHMNWNEOZRLK-UHFFFAOYSA-N
IUPAC-Name (2,5-Dimethylthiophen-3-yl)Boronsäure
PubChem CID 45588123
CAS 162607-23-0
MDL-Nummer MFCD09837620
Molekulargewicht (g/mol) 156.01
SMILES CC1=CC(B(O)O)=C(C)S1
Synonym 2,5-dimethylthiophene-3-boronic acid,2,5-dimethylthiophen-3-yl boronic acid,2,5-dimethyl-3-thienyl boronic acid,boronic acid,b-2,5-dimethyl-3-thienyl,2,5-dimethyl-3-thienylboronic acid,2,5-dimethylthien-3-ylboronic acid,boronic acid, 2,5-dimethyl-3-thienyl
Summenformel C6H9BO2S
11

3-Chlorthiophen-2-carbonsäure, 99 %, Thermo Scientific Chemicals

CAS: 59337-89-2 Summenformel: C5H3ClO2S Molekulargewicht (g/mol): 162.587 MDL-Nummer: MFCD00043888 InChI-Schlüssel: BXEAAHIHFFIMIE-UHFFFAOYSA-N Synonym: 3-chloro-2-thiophenecarboxylic acid,3-chlorothiophene-2-carboxylicacid,2-thiophenecarboxylic acid, chloro,3-chloro-thiophene-2-carboxylic acid,pubchem5491,chlorothiophenecarboxylic,acmc-20agf8,maybridge1_004006,ksc274e4d,3-chlorothiophenecarboxylic acid PubChem CID: 701269 IUPAC-Name: 3-Chlorthiophen-2-Carbonsäure SMILES: C1=CSC(=C1Cl)C(=O)O

InChI-Schlüssel BXEAAHIHFFIMIE-UHFFFAOYSA-N
IUPAC-Name 3-Chlorthiophen-2-Carbonsäure
PubChem CID 701269
CAS 59337-89-2
MDL-Nummer MFCD00043888
Molekulargewicht (g/mol) 162.587
SMILES C1=CSC(=C1Cl)C(=O)O
Synonym 3-chloro-2-thiophenecarboxylic acid,3-chlorothiophene-2-carboxylicacid,2-thiophenecarboxylic acid, chloro,3-chloro-thiophene-2-carboxylic acid,pubchem5491,chlorothiophenecarboxylic,acmc-20agf8,maybridge1_004006,ksc274e4d,3-chlorothiophenecarboxylic acid
Summenformel C5H3ClO2S
12

2,5-Dibrom-3-methylthiophen, 98 %, Thermo Scientific Chemicals

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

InChI-Schlüssel IHFXZROPBCBLLG-UHFFFAOYSA-N
IUPAC-Name 2,5-Dibrom-3-Methylthiophen
PubChem CID 83219
CAS 13191-36-1
MDL-Nummer MFCD00015470
Molekulargewicht (g/mol) 255.955
SMILES CC1=C(SC(=C1)Br)Br
Synonym thiophene, 2,5-dibromo-3-methyl,2,5-dibromo-3-methyl-thiophene,acmc-1bt3y,2-p-nitrophenylthio ethanol,2,5-dibrom-3-methylthiophen,3-methyl-2,5-dibromothiophene,2,5-dibromo-3-methylthiophene
Summenformel C5H4Br2S
13

2-Chlor-3-nitrothiophen, 97 %, Thermo Scientific™

CAS: 5330-98-3 Summenformel: C4H2ClNO2S Molekulargewicht (g/mol): 163.58 MDL-Nummer: MFCD00052159 InChI-Schlüssel: OFPRGOSJWUNETN-UHFFFAOYSA-N Synonym: thiophene,2-chloro-3-nitro,thiophene, 2-chloro-3-nitro,2-chloro-3-nitro-thiophene,pubchem5466 PubChem CID: 220186 IUPAC-Name: 2-Chlor-3-nitrothiophen SMILES: [O-][N+](=O)C1=C(Cl)SC=C1

InChI-Schlüssel OFPRGOSJWUNETN-UHFFFAOYSA-N
IUPAC-Name 2-Chlor-3-nitrothiophen
PubChem CID 220186
CAS 5330-98-3
MDL-Nummer MFCD00052159
Molekulargewicht (g/mol) 163.58
SMILES [O-][N+](=O)C1=C(Cl)SC=C1
Synonym thiophene,2-chloro-3-nitro,thiophene, 2-chloro-3-nitro,2-chloro-3-nitro-thiophene,pubchem5466
Summenformel C4H2ClNO2S
14

2,5-Dimethyl-3-thiophensulfonylchlorid, 97 %, Thermo Scientific™

CAS: 97272-04-3 Summenformel: C6H7ClO2S2 Molekulargewicht (g/mol): 210.69 MDL-Nummer: MFCD03086201 InChI-Schlüssel: CMTPCYKEUFDVAU-UHFFFAOYSA-N PubChem CID: 2779650 IUPAC-Name: 2,5-Dimethylthiophen-3-sulfonylchlorid SMILES: CC1=CC(=C(C)S1)S(Cl)(=O)=O

InChI-Schlüssel CMTPCYKEUFDVAU-UHFFFAOYSA-N
IUPAC-Name 2,5-Dimethylthiophen-3-sulfonylchlorid
PubChem CID 2779650
CAS 97272-04-3
MDL-Nummer MFCD03086201
Molekulargewicht (g/mol) 210.69
SMILES CC1=CC(=C(C)S1)S(Cl)(=O)=O
Summenformel C6H7ClO2S2
15

1-Benzothiophen-3-Carbonsäure, 97 %, Thermo Scientific™

CAS: 5381-25-9 Summenformel: C9H6O2S Molekulargewicht (g/mol): 178.205 MDL-Nummer: MFCD01846406 InChI-Schlüssel: 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-Benzothiophen-3-Carbonsäure SMILES: C1=CC=C2C(=C1)C(=CS2)C(=O)O

InChI-Schlüssel DRBLTQNCQJXSNU-UHFFFAOYSA-N
IUPAC-Name 1-Benzothiophen-3-Carbonsäure
PubChem CID 601280
CAS 5381-25-9
MDL-Nummer MFCD01846406
Molekulargewicht (g/mol) 178.205
SMILES C1=CC=C2C(=C1)C(=CS2)C(=O)O
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
Summenformel C9H6O2S