3-(4-Chlorobenzal)phthalide CAS: 20526-97-0
MF: C15H9ClO2
MW: 256.68
An impurity arising in the synthesis of azelastine.

3-(4-Chlorobenzal)phthalide (CAS 20526-97-0)

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Alternate Names: 3-[(4-Chlorophenyl)methylene]-1(3H)-isobenzofuranone; 3-(p-Chlorobenzylidene)phthalide
Application: 3-(4-Chlorobenzal)phthalide is an impurity arising in the synthesis of azelastine
CAS Number: 20526-97-0
Molecular Weight: 256.68
Molecular Formula: C15H9ClO2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

3-(4-Chlorobenzal)phthalide is a stilbene-related benzalphthalide derivative with with potential anti-HIV and leishmanicidal activity. It has anxiolytic effects and maybe useful in the development of a non-benzodiazepinic and non-nitrogenated antianxiety agents. An impurity arising in the synthesis of azelastine (A808250).

Physical State :
Solid
Storage :
Store at room temperature
Melting Point :
156° C
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
89347
SMILES :
C1=CC=C2C(=C1)C(=CC3=CC=C(C=C3)Cl)OC2=O

Download SDS (MSDS)

Certificate of Analysis

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