1-Oxo-1H-isothiochromene-3-carboxylic acid structure

1-Oxo-1H-isothiochromene-3-carboxylic acid

1-oxoisothiochromene-3-carboxylic acid

Also Known As: 1-Oxo-1H-isothiochromene-3-carboxylic acid|1-oxoisothiochromene-3-carboxylic acid|2-Thiaisocoumarin-3-carboxylic acid|1-Oxo-1H-2-benzothiopyran-3-carboxylic acid|1-oxobenzo[c]thiin-3-carboxylic acid|1-oxo-1h-isothiochromene-3-carboxylic|2- Thiaisocoumarin -3- carboxylic acid|NCGC00246167-01|BAS 14913193|1-Oxo-1H-isothiochromene-3-carboxylicacid|1H-2-Benzothiopyran-3-carboxylic acid, 1-oxo-|BRD-K06759010-001-07-3|F1553-0061

CAS: 4361-85-7
Molecular Formula C10H6O3S
Molecular Weight 206.00377 g/mol
LogP 2.2
Topological Polar Surface Area 79.7 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 206.00377
Monoisotopic Mass 206.00377
Heavy Atoms 14
Complexity 308.0

Chemical Identifiers

CAS Number 4361-85-7
SMILES C1=CC=C2C(=C1)C=C(SC2=O)C(=O)O
InChIKey MFYRORXZDLTDBJ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (1 patents) Pharmaceutical Intermediates (12 patents)

Product Overview

1-Oxo-1H-isothiochromene-3-carboxylic acid (CAS 4361-85-7), with molecular formula C10H6O3S and molecular weight 206.00377 g/mol. IUPAC: 1-oxoisothiochromene-3-carboxylic acid.

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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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