3-Hydroxy-thiophene-2-carboxylic acid methyl ester structure

3-Hydroxy-thiophene-2-carboxylic acid methyl ester

methyl 3-hydroxythiophene-2-carboxylate

Also Known As: Methyl 3-hydroxythiophene-2-carboxylate|Methyl 3-hydroxy-2-thiophenecarboxylate|ACMC-1AQHJ|Maybridge3_005989|MAGNESIUMTHIOSULFATE|AMOT0915|3-hydroxy-2-thiophenecarboxylic acid methyl ester|KS-00003GPG|Fr14119|Methyl3-hydroxythiophene-2-carboxylate|3-Hydroxy-2-(methoxycarbonyl)thiophene|CS-M0427|KS-00000KU2|3-hydroxy-2-methoxycarbonylthiophene|2-(Carbomethoxy)-3-hydroxythiophene|CM-311|methyl 3-hydroxy-thiophene-2-carboxylate|Methyl-3-hydroxythiophene carboxylate|3-hydroxy-2-methoxycarbonyl-thiophene|methyl 3-hydroxythiophen-2-caboxylate|3-Hydroxythiophene-2-carboxylic acid methyl ester|GSK-461364-OEth(1/4)aIaC|Methyl 3-hydroxy-2thiophenecarboxylate|IDI1_017376

CAS: 5118-06-9
Molecular Formula C6H6O3S
Molecular Weight 158.00377 g/mol
LogP 2.0
Topological Polar Surface Area 74.8 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 158.00377
Monoisotopic Mass 158.00377
Heavy Atoms 10
Complexity 137.0

Chemical Identifiers

CAS Number 5118-06-9
SMILES COC(=O)C1=C(C=CS1)O
InChIKey SEMVRXMFCHXUMD-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (24 patents) Food Additives (1 patents) Heterocyclic Building Blocks (191 patents) Organic Building Blocks (13 patents) Organometallic Reagents (3 patents) Pharmaceutical Intermediates (103 patents)

Product Overview

3-Hydroxy-thiophene-2-carboxylic acid methyl ester (CAS 5118-06-9), with molecular formula C6H6O3S and molecular weight 158.00377 g/mol. IUPAC: methyl 3-hydroxythiophene-2-carboxylate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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