1,3-Dihydro-3-oxo-1-isobenzofuranacetic acid structure

1,3-Dihydro-3-oxo-1-isobenzofuranacetic acid

2-(3-oxo-1H-2-benzofuran-1-yl)acetic acid

Also Known As: Phthalide-3-Acetic Acid|3-Phthalideacetic acid|2-(3-oxo-1,3-dihydroisobenzofuran-1-yl)acetic acid|Butylphthalide metabolite M1|ACMC-20ajvy|Phthalidineacetic acid|3-carboxyethyl-phthalide|(3-phthalideyl)acetic acid|Oprea1_136485|Oprea1_857835|2-(3-oxo-1H-2-benzofuran-1-yl)acetic acid|PHTHALIDE-3-ACETICACID|2-(3-oxo-1,3-dihydro-2-benzofuran-1-yl)acetic acid|AKOS BC-1638|(3-Oxo-1,3-dihydro-2-benzofuran-1-yl)acetic acid|TPL0548|1,3-Dihydro-3-oxo-1-isobenzofuranacetic acid|1-Isobenzofuranacetic acid, 1,3-dihydro-3-oxo-|BAS 00226212|(3-oxo-1H-2-benzofuran-1-yl)acetic acid|1(3H)-Isobenzofuranone-3-acetic acid|2-(3-oxohydroisobenzofuranyl)acetic acid|R370|(3-Oxo-1,3-dihydro-isobenzofuran-1-yl)-acetic acid

CAS: 4743-58-2
Molecular Formula C10H8O4
Molecular Weight 192.04225 g/mol
LogP 0.5
Topological Polar Surface Area 63.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 192.04225
Monoisotopic Mass 192.04225
Heavy Atoms 14
Complexity 261.0

Chemical Identifiers

CAS Number 4743-58-2
SMILES C1=CC=C2C(=C1)C(OC2=O)CC(=O)O
InChIKey FJWKEFBYCZSVNZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (1 patents) Analytical Reagents (10 patents) Biotechnology (2 patents) Heterocyclic Building Blocks (55 patents) Organic Building Blocks (9 patents) Organometallic Reagents (57 patents) Peptides & Amino Acids (2 patents) Pharmaceutical Intermediates (74 patents)

Product Overview

1,3-Dihydro-3-oxo-1-isobenzofuranacetic acid (CAS 4743-58-2), with molecular formula C10H8O4 and molecular weight 192.04225 g/mol. IUPAC: 2-(3-oxo-1H-2-benzofuran-1-yl)acetic 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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1,3-Dihydro-3-oxo-1-isobenzofuranacetic acid is a custom synthesis product. We offer services from milligram to kilogram scale.

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