accessibility menu, dialog, popup

UserName
New Feature

You can now browse the site in English or Français.

Thiophenes

Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms, and one sulfur atom.

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1)

brands

  • (12)
Keyword Search:
1 – 5 of 5 results
1

2-Thiophenecarboxylic acid, 99%

CAS: 527-72-0 Molecular Formula: C5H4O2S Molecular Weight (g/mol): 128.15 MDL Number: MFCD00005437 InChI Key: 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: thiophene-2-carboxylic acid SMILES: OC(=O)C1=CC=CS1

PubChem CID 10700
CAS 527-72-0
Molecular Weight (g/mol) 128.15
ChEBI CHEBI:71241
MDL Number MFCD00005437
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
IUPAC Name thiophene-2-carboxylic acid
InChI Key QERYCTSHXKAMIS-UHFFFAOYSA-N
Molecular Formula C5H4O2S
2

2,5-Dimethylthiophene, 98.5%

CAS: 638-02-8 Molecular Formula: C6H8S Molecular Weight (g/mol): 112.19 MDL Number: MFCD00005452 InChI Key: GWQOOADXMVQEFT-UHFFFAOYSA-N PubChem CID: 12514 IUPAC Name: 2,5-dimethylthiophene SMILES: CC1=CC=C(S1)C

PubChem CID 12514
CAS 638-02-8
Molecular Weight (g/mol) 112.19
MDL Number MFCD00005452
SMILES CC1=CC=C(S1)C
IUPAC Name 2,5-dimethylthiophene
InChI Key GWQOOADXMVQEFT-UHFFFAOYSA-N
Molecular Formula C6H8S
3

5-Cyanothiophene-2-boronic acid, 98%

CAS: 305832-67-1 Molecular Formula: C5H4BNO2S Molecular Weight (g/mol): 152.96 MDL Number: MFCD02094029 InChI Key: ZEOMEPSYIIQIND-UHFFFAOYSA-N Synonym: 5-cyanothiophene-2-boronic acid,5-cyanothiophen-2-yl boronic acid,5-cyanothiophen-2-yl-2-boronic acid,5-boronothiophene-2-carbonitrile,5-cyano-2-thienyl boronic acid,5-dihydroxyboranyl thiophene-2-carbonitrile,5-cyano-2-thienylboronic acid,boronic acid, 5-cyano-2-thienyl,5-cyanothiophen-2-boronic acid,acmc-1ctts PubChem CID: 4198743 IUPAC Name: (5-cyanothiophen-2-yl)boronic acid SMILES: OB(O)C1=CC=C(S1)C#N

PubChem CID 4198743
CAS 305832-67-1
Molecular Weight (g/mol) 152.96
MDL Number MFCD02094029
SMILES OB(O)C1=CC=C(S1)C#N
Synonym 5-cyanothiophene-2-boronic acid,5-cyanothiophen-2-yl boronic acid,5-cyanothiophen-2-yl-2-boronic acid,5-boronothiophene-2-carbonitrile,5-cyano-2-thienyl boronic acid,5-dihydroxyboranyl thiophene-2-carbonitrile,5-cyano-2-thienylboronic acid,boronic acid, 5-cyano-2-thienyl,5-cyanothiophen-2-boronic acid,acmc-1ctts
IUPAC Name (5-cyanothiophen-2-yl)boronic acid
InChI Key ZEOMEPSYIIQIND-UHFFFAOYSA-N
Molecular Formula C5H4BNO2S
5

Methyl 3-amino-4-methyl-2-thiophenecarboxylate, 98%, Thermo Scientific™

CAS: 85006-31-1 Molecular Formula: C7H9NO2S Molecular Weight (g/mol): 171.21 MDL Number: MFCD00051822 InChI Key: YICRPERKKBDRSP-UHFFFAOYSA-N Synonym: methyl3-amino-4-methylthiophene-2-carboxylate,3-amino-4-methylthiophene-2-carboxylic acid methyl ester,unii-3la24473as,3-amino-4-methyl-2-thiophenecarboxylic acid methyl ester,2-thiophenecarboxylic acid, 3-amino-4-methyl-, methyl ester,methyl 3-amino-4-methyl-2-thenoate,methyl 3-amino-4-methyl-2-thiophenecarboxylate,methyl-3-amino-4-methylthiophene-2-carboxylate,methyl 3-amino-4-methyl-thiophene-2-carboxylate,3-amino-4-methyl-thiophene-2-carboxylic acid methyl ester PubChem CID: 123584 IUPAC Name: methyl 3-amino-4-methylthiophene-2-carboxylate SMILES: COC(=O)C1=C(N)C(C)=CS1

PubChem CID 123584
CAS 85006-31-1
Molecular Weight (g/mol) 171.21
MDL Number MFCD00051822
SMILES COC(=O)C1=C(N)C(C)=CS1
Synonym methyl3-amino-4-methylthiophene-2-carboxylate,3-amino-4-methylthiophene-2-carboxylic acid methyl ester,unii-3la24473as,3-amino-4-methyl-2-thiophenecarboxylic acid methyl ester,2-thiophenecarboxylic acid, 3-amino-4-methyl-, methyl ester,methyl 3-amino-4-methyl-2-thenoate,methyl 3-amino-4-methyl-2-thiophenecarboxylate,methyl-3-amino-4-methylthiophene-2-carboxylate,methyl 3-amino-4-methyl-thiophene-2-carboxylate,3-amino-4-methyl-thiophene-2-carboxylic acid methyl ester
IUPAC Name methyl 3-amino-4-methylthiophene-2-carboxylate
InChI Key YICRPERKKBDRSP-UHFFFAOYSA-N
Molecular Formula C7H9NO2S