Certificate of Analysis

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Diphenhydramine HCl

Product Name: Diphenhydramine HCl
Catalog Number: S1866
Batch Number: S186601

Physical and chemical properties

Molecular Formula:

C17H21NO.HCl

Molecular Weight: 291.82
CAS No.: 147-24-0
Storage
(From the date of receipt):
powder
  in solvent
Image:

Analytical data

HPLC: 99.50% purity   |  NMR: Consistent with structure