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

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-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

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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

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-(4-Chlorphenyl)-4-cyano-5-(methylthio)thiophen-2-carboxylsäure, 97 %, Thermo Scientific™

CAS: 116525-66-7 Summenformel: C13H8ClNO2S2 Molekulargewicht (g/mol): 309.78 MDL-Nummer: MFCD00112478 InChI-Schlüssel: CCQQTQYIJRVXIU-UHFFFAOYSA-N Synonym: 3-4-chlorophenyl-4-cyano-5-methylthio thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 3-4-chlorophenyl-4-cyano-5-methylthio,3-4-chlorophenyl-4-cyano-5-methylsulfanyl thiophene-2-carboxylic acid,maybridge1_004446,acmc-1bss2,3-4-chlorophenyl-4-cyano-5-methylthio-2-thiophenecarboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanyl-thiophene-2-carboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid PubChem CID: 2735791 SMILES: CSC1=C(C#N)C(=C(S1)C(O)=O)C1=CC=C(Cl)C=C1

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InChI-Schlüssel	CCQQTQYIJRVXIU-UHFFFAOYSA-N
PubChem CID	2735791
CAS	116525-66-7
MDL-Nummer	MFCD00112478
Molekulargewicht (g/mol)	309.78
SMILES	CSC1=C(C#N)C(=C(S1)C(O)=O)C1=CC=C(Cl)C=C1
Synonym	3-4-chlorophenyl-4-cyano-5-methylthio thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 3-4-chlorophenyl-4-cyano-5-methylthio,3-4-chlorophenyl-4-cyano-5-methylsulfanyl thiophene-2-carboxylic acid,maybridge1_004446,acmc-1bss2,3-4-chlorophenyl-4-cyano-5-methylthio-2-thiophenecarboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanyl-thiophene-2-carboxylic acid,3-4-chlorophenyl-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid
Summenformel	C13H8ClNO2S2

1-Benzothiophen-2-ylmethylamin, 95 %, Thermo Scientific™

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5-Methylthiophen-2-sulfonylchlorid, 97 %, Thermo Scientific™

CAS: 55854-45-0 Summenformel: C5H5ClO2S2 Molekulargewicht (g/mol): 196.66 MDL-Nummer: MFCD05864499 InChI-Schlüssel: QGGRRHYGHGJEKP-UHFFFAOYSA-N Synonym: 5-methyl-2-thiophenesulfonyl chloride,2-thiophenesulfonyl chloride, 5-methyl,5-methylthiophene-2-sulfonylchloride,5-methylthiophene-2-sulphonyl chloride,5-methyl-2-thienylsulfonyl chloride,chloro 5-methyl 2-thienyl sulfone,acmc-209lpu,5-methylthiophenesulphonyl chloride,5-methyl-thiophenesulfonyl chloride,2-chlorosulphonyl-5-methylthiophene PubChem CID: 12400112 IUPAC-Name: 5-Methylthiophen-2-Sulfonylchlorid SMILES: CC1=CC=C(S1)S(Cl)(=O)=O

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InChI-Schlüssel	QGGRRHYGHGJEKP-UHFFFAOYSA-N
IUPAC-Name	5-Methylthiophen-2-Sulfonylchlorid
PubChem CID	12400112
CAS	55854-45-0
MDL-Nummer	MFCD05864499
Molekulargewicht (g/mol)	196.66
SMILES	CC1=CC=C(S1)S(Cl)(=O)=O
Synonym	5-methyl-2-thiophenesulfonyl chloride,2-thiophenesulfonyl chloride, 5-methyl,5-methylthiophene-2-sulfonylchloride,5-methylthiophene-2-sulphonyl chloride,5-methyl-2-thienylsulfonyl chloride,chloro 5-methyl 2-thienyl sulfone,acmc-209lpu,5-methylthiophenesulphonyl chloride,5-methyl-thiophenesulfonyl chloride,2-chlorosulphonyl-5-methylthiophene
Summenformel	C5H5ClO2S2

3-(5-Brom-2-thienyl)-5-methyl-1,2,4-oxadiazol, 97 %, Thermo Scientific™

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5-Acetylthiophen-2-carbonsäure, ≥98 %, Thermo Scientific Chemicals

CAS: 4066-41-5 Summenformel: C7H6O3S Molekulargewicht (g/mol): 170.182 MDL-Nummer: MFCD00055512 InChI-Schlüssel: LIKIMWYKJUFVJP-UHFFFAOYSA-N Synonym: 5-acetyl-2-thiophenecarboxylic acid,5-acetyltiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-acetyl,5-acetyl-2-thenoic acid,acmc-1ae0g,5-carboxy-2-acetylthiophene,5-acetylthiophene-2-carboxylicacid,5-acetyl-thiophen-2-carboxylic acid,5-acetyl thiophene-2-carboxylic acid,5-acetyl-2-thiophene-carboxylic acid PubChem CID: 3742727 IUPAC-Name: 5-Acetylthiophen-2-Carbonsäure SMILES: CC(=O)C1=CC=C(S1)C(=O)O

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InChI-Schlüssel	LIKIMWYKJUFVJP-UHFFFAOYSA-N
IUPAC-Name	5-Acetylthiophen-2-Carbonsäure
PubChem CID	3742727
CAS	4066-41-5
MDL-Nummer	MFCD00055512
Molekulargewicht (g/mol)	170.182
SMILES	CC(=O)C1=CC=C(S1)C(=O)O
Synonym	5-acetyl-2-thiophenecarboxylic acid,5-acetyltiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-acetyl,5-acetyl-2-thenoic acid,acmc-1ae0g,5-carboxy-2-acetylthiophene,5-acetylthiophene-2-carboxylicacid,5-acetyl-thiophen-2-carboxylic acid,5-acetyl thiophene-2-carboxylic acid,5-acetyl-2-thiophene-carboxylic acid
Summenformel	C7H6O3S

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

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Ethyl-5-(5-brom-2-thienyl)-3-isoxazolcarboxylat, 97 %, Thermo Scientific™

CAS: 423768-50-7 Summenformel: C10H8BrNO3S Molekulargewicht (g/mol): 302.142 MDL-Nummer: MFCD03407336 InChI-Schlüssel: OIZZMDOBYXRSNQ-UHFFFAOYSA-N Synonym: ethyl 5-5-bromo-2-thienyl-3-isoxazolecarboxylate,ethyl 5-5-bromothiophen-2-yl-1,2-oxazole-3-carboxylate,ethyl 5-5-bromothiophen-2-yl isoxazole-3-carboxylate PubChem CID: 2776548 IUPAC-Name: Ethyl 5-(5-Bromthiophen-2-yl)-1,2-Oxazol-3-Carboxylat SMILES: CCOC(=O)C1=NOC(=C1)C2=CC=C(S2)Br

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InChI-Schlüssel	OIZZMDOBYXRSNQ-UHFFFAOYSA-N
IUPAC-Name	Ethyl 5-(5-Bromthiophen-2-yl)-1,2-Oxazol-3-Carboxylat
PubChem CID	2776548
CAS	423768-50-7
MDL-Nummer	MFCD03407336
Molekulargewicht (g/mol)	302.142
SMILES	CCOC(=O)C1=NOC(=C1)C2=CC=C(S2)Br
Synonym	ethyl 5-5-bromo-2-thienyl-3-isoxazolecarboxylate,ethyl 5-5-bromothiophen-2-yl-1,2-oxazole-3-carboxylate,ethyl 5-5-bromothiophen-2-yl isoxazole-3-carboxylate
Summenformel	C10H8BrNO3S

Methyl-5-(chlorsulfonyl)-4-methyl-2-thiophencarboxylat, 97 %, Thermo Scientific™

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

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

D-Gulonsäure-1,4-lacton, 98 %, Thermo Scientific Chemicals

CAS: 6322-07-2 MDL-Nummer: MFCD00005391

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CAS	6322-07-2
MDL-Nummer	MFCD00005391

5-Methyl-1-benzothiophen-2-ylboronsäure, 97 %, Thermo Scientific™

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

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

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

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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

Thiophene

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Methyl-5-(chlorsulfonyl)-4-methyl-2-thiophencarboxylat, 97 %, Thermo Scientific™ „Greener Choice“-ProduktDiese Produkt bietet einen oder mehrere umweltfreundliche Vorteile entsprechend den „Green Guides“ der FTC der USA.Erfahren Sie mehr über das „Greener Choice“-Programm

Methyl-5-(chlorsulfonyl)-4-methyl-2-thiophencarboxylat, 97 %, Thermo Scientific™