Thiophene

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

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2-Thiophencarboxylsäure, 99 %, Thermo Scientific Chemicals

CAS: 527-72-0 Summenformel: C5H4O2S Molekulargewicht (g/mol): 128.15 MDL-Nummer: MFCD00005437 InChI-Schlüssel: 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: Thiophen-2-Carbonsäure SMILES: OC(=O)C1=CC=CS1

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InChI-Schlüssel	QERYCTSHXKAMIS-UHFFFAOYSA-N
IUPAC-Name	Thiophen-2-Carbonsäure
PubChem CID	10700
CAS	527-72-0
ChEBI	CHEBI:71241
MDL-Nummer	MFCD00005437
Molekulargewicht (g/mol)	128.15
SMILES	OC(=O)C1=CC=CS1
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
Summenformel	C5H4O2S

2-Brom-5-nitrothiophen, 97%

CAS: 13195-50-1 Summenformel: C₄H₂BrNO₂S Molekulargewicht (g/mol): 208.03 InChI-Schlüssel: ZPNFMDYBAQDFDY-UHFFFAOYSA-N PubChem CID: 83222 IUPAC-Name: 2-Brom-5-Nitrothiophen SMILES: C1=C(SC(=C1)Br)[N+](=O)[O-]

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InChI-Schlüssel	ZPNFMDYBAQDFDY-UHFFFAOYSA-N
IUPAC-Name	2-Brom-5-Nitrothiophen
PubChem CID	83222
CAS	13195-50-1
Molekulargewicht (g/mol)	208.03
SMILES	C1=C(SC(=C1)Br)[N+](=O)[O-]
Summenformel	C₄H₂BrNO₂S

5-Formyl-2-thiophenboronsäure, 97 %, Thermo Scientific Chemicals

CAS: 4347-33-5 Summenformel: C5H5BO3S Molekulargewicht (g/mol): 155.96 MDL-Nummer: MFCD02093666 InChI-Schlüssel: DEQOVKFWRPOPQP-UHFFFAOYSA-N Synonym: 5-formyl-2-thiopheneboronic acid,5-formylthiophen-2-boronic acid,5-formylthiophen-2-yl boronic acid,5-formylthiophene-2-boronic acid,2-formylthiophene-5-boronic acid,5-formylthienyl-2-boronic acid,5-formyl-2-thienyl boronic acid,boronic acid, 5-formyl-2-thienyl,5-formyl-2-thiopheneboronicacid,pubchem1722 PubChem CID: 2773430 IUPAC-Name: (5-Formylthiophen-2-yl)Boronsäure SMILES: OB(O)C1=CC=C(S1)C=O

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InChI-Schlüssel	DEQOVKFWRPOPQP-UHFFFAOYSA-N
IUPAC-Name	(5-Formylthiophen-2-yl)Boronsäure
PubChem CID	2773430
CAS	4347-33-5
MDL-Nummer	MFCD02093666
Molekulargewicht (g/mol)	155.96
SMILES	OB(O)C1=CC=C(S1)C=O
Synonym	5-formyl-2-thiopheneboronic acid,5-formylthiophen-2-boronic acid,5-formylthiophen-2-yl boronic acid,5-formylthiophene-2-boronic acid,2-formylthiophene-5-boronic acid,5-formylthienyl-2-boronic acid,5-formyl-2-thienyl boronic acid,boronic acid, 5-formyl-2-thienyl,5-formyl-2-thiopheneboronicacid,pubchem1722
Summenformel	C5H5BO3S

2,5-Dibrom-3,4-dinitrothiophen, Thermo Scientific Chemicals

CAS: 52431-30-8 Summenformel: C4Br2N2O4S Molekulargewicht (g/mol): 331.92 MDL-Nummer: MFCD00015537 InChI-Schlüssel: AHGHPBPARMANQD-UHFFFAOYSA-N Synonym: 2,5-dibromo-3,4-dinitro-thiophene,thiophene, 2,5-dibromo-3,4-dinitro,acmc-1apgk,ksc491i5j,2,5-dibromo-3,4-dinitrothiophene gc PubChem CID: 257024 IUPAC-Name: 2,5-Dibrom-3,4-Dinitrothiophen SMILES: [O-][N+](=O)C1=C(Br)SC(Br)=C1[N+]([O-])=O

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InChI-Schlüssel	AHGHPBPARMANQD-UHFFFAOYSA-N
IUPAC-Name	2,5-Dibrom-3,4-Dinitrothiophen
PubChem CID	257024
CAS	52431-30-8
MDL-Nummer	MFCD00015537
Molekulargewicht (g/mol)	331.92
SMILES	[O-][N+](=O)C1=C(Br)SC(Br)=C1[N+]([O-])=O
Synonym	2,5-dibromo-3,4-dinitro-thiophene,thiophene, 2,5-dibromo-3,4-dinitro,acmc-1apgk,ksc491i5j,2,5-dibromo-3,4-dinitrothiophene gc
Summenformel	C4Br2N2O4S

2,5-Dimethylthiophen, 98,5 %

CAS: 638-02-8 Summenformel: C₆H₈S Molekulargewicht (g/mol): 112.19 MDL-Nummer: MFCD00005452 InChI-Schlüssel: GWQOOADXMVQEFT-UHFFFAOYSA-N PubChem CID: 12514 IUPAC-Name: 2,5-Dimethylthiophen SMILES: CC1=CC=C(S1)C

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InChI-Schlüssel	GWQOOADXMVQEFT-UHFFFAOYSA-N
IUPAC-Name	2,5-Dimethylthiophen
PubChem CID	12514
CAS	638-02-8
MDL-Nummer	MFCD00005452
Molekulargewicht (g/mol)	112.19
SMILES	CC1=CC=C(S1)C
Summenformel	C₆H₈S

5-(2 -Phenyleth-1-ynyl)thiophol-2-carbaldehyd, 90 %, Thermo Scientific™

CAS: 17257-10-2 Summenformel: C13H8OS Molekulargewicht (g/mol): 212.266 MDL-Nummer: MFCD00126374 InChI-Schlüssel: YFMUACLZRVJOBK-UHFFFAOYSA-N Synonym: 5-2-phenyleth-1-ynyl thiophene-2-carbaldehyde,5-phenylethynyl thiophene-2-carbaldehyde,5-2-phenylethynyl thiophene-2-carbaldehyde,5-phenylethynyl thiophene-2-carboxaldehyde,2-thiophenecarboxaldehyde,5-2-phenylethynyl,5-phenylethynyl-thiophene-2-carbaldehyde,5-phenylethynyl thiophene-2-carboxylate PubChem CID: 2737140 IUPAC-Name: 5-(2-Phenylethynyl)Thiophen-2-Carbaldehyd SMILES: C1=CC=C(C=C1)C#CC2=CC=C(S2)C=O

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InChI-Schlüssel	YFMUACLZRVJOBK-UHFFFAOYSA-N
IUPAC-Name	5-(2-Phenylethynyl)Thiophen-2-Carbaldehyd
PubChem CID	2737140
CAS	17257-10-2
MDL-Nummer	MFCD00126374
Molekulargewicht (g/mol)	212.266
SMILES	C1=CC=C(C=C1)C#CC2=CC=C(S2)C=O
Synonym	5-2-phenyleth-1-ynyl thiophene-2-carbaldehyde,5-phenylethynyl thiophene-2-carbaldehyde,5-2-phenylethynyl thiophene-2-carbaldehyde,5-phenylethynyl thiophene-2-carboxaldehyde,2-thiophenecarboxaldehyde,5-2-phenylethynyl,5-phenylethynyl-thiophene-2-carbaldehyde,5-phenylethynyl thiophene-2-carboxylate
Summenformel	C13H8OS

5-(2-Furyl)thiophen-2-carbaldehyd, ≥97 %, Thermo Scientific™

CAS: 868755-64-0 Summenformel: C9H6O2S Molekulargewicht (g/mol): 178.205 MDL-Nummer: MFCD06410178 InChI-Schlüssel: IXUVFAGSDDBEKJ-UHFFFAOYSA-N Synonym: 5-2-furyl thiophene-2-carbaldehyde,5-furan-2-yl thiophene-2-carbaldehyde,5-fur-2-yl thiophene-2-carboxaldehyde,2-thiophenecarboxaldehyde,5-2-furanyl,5-furan-2-yl thiophene-2-carboxaldehyde,5-2-furanyl-2-thiophenecarboxaldehyde PubChem CID: 23004862 IUPAC-Name: 5-(Furan-2-yl)Thiophen-2-Carbaldehyd SMILES: C1=COC(=C1)C2=CC=C(S2)C=O

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InChI-Schlüssel	IXUVFAGSDDBEKJ-UHFFFAOYSA-N
IUPAC-Name	5-(Furan-2-yl)Thiophen-2-Carbaldehyd
PubChem CID	23004862
CAS	868755-64-0
MDL-Nummer	MFCD06410178
Molekulargewicht (g/mol)	178.205
SMILES	C1=COC(=C1)C2=CC=C(S2)C=O
Synonym	5-2-furyl thiophene-2-carbaldehyde,5-furan-2-yl thiophene-2-carbaldehyde,5-fur-2-yl thiophene-2-carboxaldehyde,2-thiophenecarboxaldehyde,5-2-furanyl,5-furan-2-yl thiophene-2-carboxaldehyde,5-2-furanyl-2-thiophenecarboxaldehyde
Summenformel	C9H6O2S

5-Methyl-2-thiophencarbaldehyd, 97 %, Thermo Scientific Chemicals

CAS: 13679-70-4 Summenformel: C₆H₆OS Molekulargewicht (g/mol): 126.18 MDL-Nummer: MFCD00005434 InChI-Schlüssel: VAUMDUIUEPIGHM-UHFFFAOYSA-N Synonym: 5-methyl-2-thiophenecarboxaldehyde,5-methylthiophene-2-carboxaldehyde,5-methyl-2-thiophenecarbaldehyde,2-formyl-5-methylthiophene,5-methyl-2-formylthiophene,2-thiophenecarboxaldehyde, 5-methyl,5-methylthiophene-2-aldehyde,5-methyl-2-thenaldehyde,5-methyl-2-thiophencarboxaldehyde,5-methyl-2-thiophene carboxaldehyde PubChem CID: 61663 IUPAC-Name: 5-Methylthiophen-2-Carbaldehyd SMILES: CC1=CC=C(S1)C=O

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InChI-Schlüssel	VAUMDUIUEPIGHM-UHFFFAOYSA-N
IUPAC-Name	5-Methylthiophen-2-Carbaldehyd
PubChem CID	61663
CAS	13679-70-4
MDL-Nummer	MFCD00005434
Molekulargewicht (g/mol)	126.18
SMILES	CC1=CC=C(S1)C=O
Synonym	5-methyl-2-thiophenecarboxaldehyde,5-methylthiophene-2-carboxaldehyde,5-methyl-2-thiophenecarbaldehyde,2-formyl-5-methylthiophene,5-methyl-2-formylthiophene,2-thiophenecarboxaldehyde, 5-methyl,5-methylthiophene-2-aldehyde,5-methyl-2-thenaldehyde,5-methyl-2-thiophencarboxaldehyde,5-methyl-2-thiophene carboxaldehyde
Summenformel	C₆H₆OS

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

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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

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

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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

1-Benzothiophen-2-sulfonylchlorid, 97 %, Thermo Scientific™

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Methyl-3-amino-4-cyan-5-(methylthio)-thiophen-2-carboxylat, 97 %, Thermo Scientific Chemicals

CAS: 129332-45-2 Summenformel: C8H8N2O2S2 Molekulargewicht (g/mol): 228.284 MDL-Nummer: MFCD00052752 InChI-Schlüssel: VBXBCNWDAJLZOC-UHFFFAOYSA-N Synonym: methyl 3-amino-4-cyano-5-methylthio thiophene-2-carboxylate,methyl 3-amino-4-cyano-5-methylsulfanyl thiophene-2-carboxylate,methyl3-amino-4-cyano-5-methylthio thiophene-2-carboxylate,2-thiophenecarboxylicacid, 3-amino-4-cyano-5-methylthio-, methyl ester,3-amino-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid methyl ester,methyl 3-azanyl-4-cyano-5-methylsulfanyl-thiophene-2-carboxylate,3-amino-4-cyano-5-methylthio-2-thiophenecarboxylic acid methyl ester,maybridge1_009000,acmc-1c12n,methyl 3-amino-4-cyano-5-methylthiothiophene-2-carboxylate PubChem CID: 2778604 IUPAC-Name: Methyl 3-Amino-4-Cyano-5-Methylsulfanylthiophen-2-Carboxylat SMILES: COC(=O)C1=C(C(=C(S1)SC)C#N)N

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InChI-Schlüssel	VBXBCNWDAJLZOC-UHFFFAOYSA-N
IUPAC-Name	Methyl 3-Amino-4-Cyano-5-Methylsulfanylthiophen-2-Carboxylat
PubChem CID	2778604
CAS	129332-45-2
MDL-Nummer	MFCD00052752
Molekulargewicht (g/mol)	228.284
SMILES	COC(=O)C1=C(C(=C(S1)SC)C#N)N
Synonym	methyl 3-amino-4-cyano-5-methylthio thiophene-2-carboxylate,methyl 3-amino-4-cyano-5-methylsulfanyl thiophene-2-carboxylate,methyl3-amino-4-cyano-5-methylthio thiophene-2-carboxylate,2-thiophenecarboxylicacid, 3-amino-4-cyano-5-methylthio-, methyl ester,3-amino-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid methyl ester,methyl 3-azanyl-4-cyano-5-methylsulfanyl-thiophene-2-carboxylate,3-amino-4-cyano-5-methylthio-2-thiophenecarboxylic acid methyl ester,maybridge1_009000,acmc-1c12n,methyl 3-amino-4-cyano-5-methylthiothiophene-2-carboxylate
Summenformel	C8H8N2O2S2

Thiophen-2-carboxamid, 99 %, Thermo Scientific Chemicals

CAS: 5813-89-8 Summenformel: C5H5NOS Molekulargewicht (g/mol): 127.161 MDL-Nummer: MFCD00010425 InChI-Schlüssel: DENPQNAWGQXKCU-UHFFFAOYSA-N Synonym: 2-thiophenecarboxamide,2-thienylamide,2-thenamide,thiophen-2-carboxamide,2-aminocarbonyl thiophene,2-thienylamide french,thiophenecarboxamide,thiolamide,acmc-1ao1m,5-18-06-00162 beilstein handbook reference PubChem CID: 22063 IUPAC-Name: Thiophen-2-Carboxamid SMILES: C1=CSC(=C1)C(=O)N

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InChI-Schlüssel	DENPQNAWGQXKCU-UHFFFAOYSA-N
IUPAC-Name	Thiophen-2-Carboxamid
PubChem CID	22063
CAS	5813-89-8
MDL-Nummer	MFCD00010425
Molekulargewicht (g/mol)	127.161
SMILES	C1=CSC(=C1)C(=O)N
Synonym	2-thiophenecarboxamide,2-thienylamide,2-thenamide,thiophen-2-carboxamide,2-aminocarbonyl thiophene,2-thienylamide french,thiophenecarboxamide,thiolamide,acmc-1ao1m,5-18-06-00162 beilstein handbook reference
Summenformel	C5H5NOS

5-Chlor-3-Methyl-1-Benzothiophen-2-Carboxylsäure, Technische Qualität, Thermo Scientific™

CAS: 50451-84-8 Summenformel: C10H7ClO2S Molekulargewicht (g/mol): 226.67 MDL-Nummer: MFCD03407361 InChI-Schlüssel: KEYCXZNZFABITO-UHFFFAOYSA-N Synonym: 5-chloro-3-methylbenzo b thiophene-2-carboxylic acid,5-chloro-3-methyl-1-benzothiophene-2-carboxylic ac,5-chloro-3-methyl-benzo b thiophene-2-carboxylic acid,5-chloro3-methyl-benzo b thiophene-2-carboxylic acid,5-chloro-3-methyl-1-benzo b thiophene-2-carboxylic acid PubChem CID: 2794614 IUPAC-Name: 5-Chlor-3-methyl-1-benzothiophen-2-carbonsäure SMILES: CC1=C(SC2=CC=C(Cl)C=C12)C(O)=O

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InChI-Schlüssel	KEYCXZNZFABITO-UHFFFAOYSA-N
IUPAC-Name	5-Chlor-3-methyl-1-benzothiophen-2-carbonsäure
PubChem CID	2794614
CAS	50451-84-8
MDL-Nummer	MFCD03407361
Molekulargewicht (g/mol)	226.67
SMILES	CC1=C(SC2=CC=C(Cl)C=C12)C(O)=O
Synonym	5-chloro-3-methylbenzo b thiophene-2-carboxylic acid,5-chloro-3-methyl-1-benzothiophene-2-carboxylic ac,5-chloro-3-methyl-benzo b thiophene-2-carboxylic acid,5-chloro3-methyl-benzo b thiophene-2-carboxylic acid,5-chloro-3-methyl-1-benzo b thiophene-2-carboxylic acid
Summenformel	C10H7ClO2S

5-(2-Furyl)thiophen-2-carboxylsäure, 97 %, Thermo Scientific™

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Thiophene

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