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3-(4-Chlorobenzal)phthalide

Overview

IDCS-15233C282213
CAS RN20526-97-0
Synonyms 20526-97-0
3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one
3-(4-Chlorobenzal)phthalide
4-CHLOROBENZYLIDENE PHTHALIDE
3-((4-Chlorophenyl)methylene)phthalide
3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one
MFCD02683417
Azelastine EP Impurity E
EINECS 243-862-5
UNII-L0K2E542PL More…

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Identification

Molecular FormulaC15H9ClO2
Molecular Weight256.68 g/mol
CAS Number20526-97-0
IUPAC Name

3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one

C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)Cl)OC2=O
InChI=1S/C15H9ClO2/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(17)18-14/h1-9H

OHRFHJYUEWVXBD-UHFFFAOYSA-N

Safety & Regulations

No GHS classification data available.

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
3-(4-Chlorobenzal)phthalide

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