5-Chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid structure

5-Chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid

5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carboxylic acid

Also Known As: Ochratoxin alpha|alpha-Ochratoxin|(+/-)-alpha-ochratoxin|1,3,5-Trihydroxyxanthone|1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-|5-Chloro-8-hydroxy-3-methyl-1-oxoisochroman-7-carboxylic acid|.ALPHA.-OCHRATOXIN, (+/-)-|7-Carboxy-5-chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin|5-Chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid|J2.729.059K|5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carboxylic acid|5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1h-2-benzopyran-1-one-7-carboxylic acid|5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid|7-carboxy-5-chloro-8-hydroxy-3,4-dihydro-3-methyl isocoumarin|1H-2-Benzopyran-7-carboxylicacid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-|5-Chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromene-7-carboxylic acid|5-chloro-8-hydroxy-3-methyl-1-oxo-isochromane-7-carboxylic acid|(R)-5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic acid|1-Oxo-3-methyl-5-chloro-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid|1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-, (R)-|5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1-OXO-1H-2-BENZOPYRAN-7-CARBOXYLIC ACID|5-Chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromene-7-carboxylic acid #

CAS: 6732-85-0
Molecular Formula C11H9ClO5
Molecular Weight 256.01385 g/mol
LogP 3.4
Topological Polar Surface Area 83.8 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 256.01385
Monoisotopic Mass 256.01385
Heavy Atoms 17
Complexity 345.0

Chemical Identifiers

CAS Number 6732-85-0
SMILES CC1CC2=C(C=C(C(=C2C(=O)O1)O)C(=O)O)Cl
InChIKey OSFWJKYWJMZKSM-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (1 patents)

Product Overview

5-Chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid (CAS 6732-85-0), with molecular formula C11H9ClO5 and molecular weight 256.01385 g/mol. IUPAC: 5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-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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5-Chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid is a custom synthesis product. We offer services from milligram to kilogram scale.

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