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Substance Name: 3-(4-Chlorobenzal)phthalide, (E)-
RN: 94801-28-2
UNII: Z3TW2E6FVN
InChIKey: OHRFHJYUEWVXBD-NTEUORMPSA-N

Molecular Weight

  • 256.6871
 
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Names and Synonyms

Name of Substance

  • 3-(4-Chlorobenzal)phthalide, (E)-

Synonyms

  • 1(3H)-Isobenzofuranone, 3-((4-chlorophenyl)methylene)-, (3E)-
  • 3-(4-Chlorobenzal)phthalide, (E)-
  • Azelastine hydrochloride impurity E, (E)-
  • UNII-Z3TW2E6FVN

Registry Numbers

CAS Registry Number

  • 94801-28-2

FDA UNII

  • Z3TW2E6FVN

System Generated Number

  • 0094801282

Structure Descriptors

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/b14-9+

InChIKey

OHRFHJYUEWVXBD-NTEUORMPSA-N

Smiles

c1ccc2c(c1)/C(=C\c3ccc(cc3)Cl)/OC2=O