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

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

5-Pyrid-3-ylthiophen-2-carbonsäure, 97 %, Thermo Scientific™

CAS: 278803-20-6 Summenformel: C10H7NO2S Molekulargewicht (g/mol): 205.231 MDL-Nummer: MFCD06496471 InChI-Schlüssel: HENDYXUZFUWIMG-UHFFFAOYSA-N Synonym: 5-pyrid-3-ylthiophene-2-carboxylic acid,5-pyridin-3-yl thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-3-pyridinyl,5-3-pyridyl thiophene-2-carboxylic acid,5-pyridin-3-yl-thiophene-2-carboxylic acid,5-3-pyridinyl-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-3-pyridinyl PubChem CID: 4739100 IUPAC-Name: 5-Pyridin-3-ylthiophen-2-Carbonsäure SMILES: C1=CC(=CN=C1)C2=CC=C(S2)C(=O)O

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InChI-Schlüssel	HENDYXUZFUWIMG-UHFFFAOYSA-N
IUPAC-Name	5-Pyridin-3-ylthiophen-2-Carbonsäure
PubChem CID	4739100
CAS	278803-20-6
MDL-Nummer	MFCD06496471
Molekulargewicht (g/mol)	205.231
SMILES	C1=CC(=CN=C1)C2=CC=C(S2)C(=O)O
Synonym	5-pyrid-3-ylthiophene-2-carboxylic acid,5-pyridin-3-yl thiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-3-pyridinyl,5-3-pyridyl thiophene-2-carboxylic acid,5-pyridin-3-yl-thiophene-2-carboxylic acid,5-3-pyridinyl-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-3-pyridinyl
Summenformel	C10H7NO2S

Thieno[2,3-b]pyrazin-6-carboxylsäure, 90 %, Thermo Scientific™

CAS: 59944-79-5 Summenformel: C7H4N2O2S Molekulargewicht (g/mol): 180.181 InChI-Schlüssel: MEHCDDSVVYRWJT-UHFFFAOYSA-N Synonym: thieno 2,3-b pyrazine-6-carboxylic acid,pubchem9882,thieno 2,3-b pyrazine-6-carboxylicacid,6-thieno 2,3-b pyrazinecarboxylic acid,thieno 3,2-b pyrazine-6-carboxylic acid,thiopheno 2,3-b pyrazine-6-carboxylic acid PubChem CID: 7164578 IUPAC-Name: Thieno[2,3-b]Pyrazin-6-Carbonsäure SMILES: C1=CN=C2C(=N1)C=C(S2)C(=O)O

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InChI-Schlüssel	MEHCDDSVVYRWJT-UHFFFAOYSA-N
IUPAC-Name	Thieno[2,3-b]Pyrazin-6-Carbonsäure
PubChem CID	7164578
CAS	59944-79-5
Molekulargewicht (g/mol)	180.181
SMILES	C1=CN=C2C(=N1)C=C(S2)C(=O)O
Synonym	thieno 2,3-b pyrazine-6-carboxylic acid,pubchem9882,thieno 2,3-b pyrazine-6-carboxylicacid,6-thieno 2,3-b pyrazinecarboxylic acid,thieno 3,2-b pyrazine-6-carboxylic acid,thiopheno 2,3-b pyrazine-6-carboxylic acid
Summenformel	C7H4N2O2S

2-Brombenzo[b]thiophen, ≥ 97 %, Thermo Scientific™

CAS: 5394-13-8 Summenformel: C8H5BrS Molekulargewicht (g/mol): 213.092 MDL-Nummer: MFCD08435846 InChI-Schlüssel: WIFMYMXKTAVDSQ-UHFFFAOYSA-N Synonym: 2-bromobenzo b thiophene,benzo b thiophene, 2-bromo,2-bromobenzothiophene,bromobenzothiophene,2-bromobenzthiophene,bromobenzo b thiophene,2-bromo-benzo b thiophene,2-bromobenzo b-thiophene PubChem CID: 94786 IUPAC-Name: 2-Brom-1-Benzothiophen SMILES: C1=CC=C2C(=C1)C=C(S2)Br

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InChI-Schlüssel	WIFMYMXKTAVDSQ-UHFFFAOYSA-N
IUPAC-Name	2-Brom-1-Benzothiophen
PubChem CID	94786
CAS	5394-13-8
MDL-Nummer	MFCD08435846
Molekulargewicht (g/mol)	213.092
SMILES	C1=CC=C2C(=C1)C=C(S2)Br
Synonym	2-bromobenzo b thiophene,benzo b thiophene, 2-bromo,2-bromobenzothiophene,bromobenzothiophene,2-bromobenzthiophene,bromobenzo b thiophene,2-bromo-benzo b thiophene,2-bromobenzo b-thiophene
Summenformel	C8H5BrS

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

3-(5-Brom-2-thienyl)-pyridin, 97 %, Thermo Scientific™

CAS: 169050-05-9 Summenformel: C9H6BrNS Molekulargewicht (g/mol): 240.12 MDL-Nummer: MFCD04971290 InChI-Schlüssel: GJBHIXTYLYHAQD-UHFFFAOYSA-N Synonym: 3-5-bromothiophen-2-yl pyridine,3-5-bromo-2-thienyl pyridine,3-5-bromothien-2-yl pyridine,2-bromo-5-pyridin-3-ylthiophene,5-bromo-2-3-pyridyl thiophene,2-bromo-5-pyridin-3-yl thiophene PubChem CID: 818817 IUPAC-Name: 3-(5-Bromthiophen-2-yl)Pyridin SMILES: BrC1=CC=C(S1)C1=CN=CC=C1

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InChI-Schlüssel	GJBHIXTYLYHAQD-UHFFFAOYSA-N
IUPAC-Name	3-(5-Bromthiophen-2-yl)Pyridin
PubChem CID	818817
CAS	169050-05-9
MDL-Nummer	MFCD04971290
Molekulargewicht (g/mol)	240.12
SMILES	BrC1=CC=C(S1)C1=CN=CC=C1
Synonym	3-5-bromothiophen-2-yl pyridine,3-5-bromo-2-thienyl pyridine,3-5-bromothien-2-yl pyridine,2-bromo-5-pyridin-3-ylthiophene,5-bromo-2-3-pyridyl thiophene,2-bromo-5-pyridin-3-yl thiophene
Summenformel	C9H6BrNS

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

5-Methyl-1 -Benzothiophen-2-Carbaldehyd,v 97 %, Thermo Scientific™

CAS: 27035-41-2 Summenformel: C10H8OS Molekulargewicht (g/mol): 176.233 MDL-Nummer: MFCD05865141 InChI-Schlüssel: SIHFZJLPKQUYAH-UHFFFAOYSA-N Synonym: 5-methylbenzo b thiophene-2-carbaldehyde,5-methyl-benzo b thiophene-2-carbaldehyde,benzo b thiophene-2-carboxaldehyde,5-methyl,5-methylbenzothiophene-2-carboxaldehyde,5-methylbenzo b thiophene-2-carboxaldehyde,5-methyl-1-benzothiophene-2-carboxaldehyde,5-methyl-1-benzo 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

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

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

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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

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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

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

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

Methyl-3-aminothiophen-2-carboxylat, ≥ 98 %, Thermo Scientific Chemicals

CAS: 22288-78-4 Summenformel: C6H7NO2S Molekulargewicht (g/mol): 157.19 MDL-Nummer: MFCD00009765 InChI-Schlüssel: TWEQNZZOOFKOER-UHFFFAOYSA-N Synonym: methyl 3-amino-2-thiophenecarboxylate,3-aminothiophene-2-carboxylic acid methyl ester,2-thiophenecarboxylic acid, 3-amino-, methyl ester,3-amino-thiophene-2-carboxylic acid methyl ester,3-amino-2-thiophenecarboxylic acid methyl ester,methyl 3-amino-2-thiophene carboxylate,methyl-3-amino-thiophene-2-carboxylate,3-amino-2-carbomethoxythiophene,3-amino-2-methoxycarbonylthiophene,methyl3-aminothiophene-2-carboxylate PubChem CID: 89652 IUPAC-Name: Methyl 3-Aminothiophen-2-Carboxylat SMILES: COC(=O)C1=C(N)C=CS1

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InChI-Schlüssel	TWEQNZZOOFKOER-UHFFFAOYSA-N
IUPAC-Name	Methyl 3-Aminothiophen-2-Carboxylat
PubChem CID	89652
CAS	22288-78-4
MDL-Nummer	MFCD00009765
Molekulargewicht (g/mol)	157.19
SMILES	COC(=O)C1=C(N)C=CS1
Synonym	methyl 3-amino-2-thiophenecarboxylate,3-aminothiophene-2-carboxylic acid methyl ester,2-thiophenecarboxylic acid, 3-amino-, methyl ester,3-amino-thiophene-2-carboxylic acid methyl ester,3-amino-2-thiophenecarboxylic acid methyl ester,methyl 3-amino-2-thiophene carboxylate,methyl-3-amino-thiophene-2-carboxylate,3-amino-2-carbomethoxythiophene,3-amino-2-methoxycarbonylthiophene,methyl3-aminothiophene-2-carboxylate
Summenformel	C6H7NO2S

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™