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千輝藥業(yè)（安徽）有限責(zé)任公司

Cheer Fine Pharmaceutical Co., Ltd.

Development, production and
sales of APIs and intermediates

PRODUCTS

Cheer Fine Pharmaceutical

3-(4-chlorobenzylidene)-phthalide

Abbreviation	CBP
CAS NO.	20526-97-0
Product name	3-(4-chlorobenzylidene)-phthalide
Molecular formula
Molecular weight
Structural formula
Remarks	Azelastine intermediate product