Certificate of Analysis

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Letrozole

Product Name: Letrozole
Catalog Number: S1235
Batch Number: S123503

Physical and chemical properties

Molecular Formula:

C17H11N5

Molecular Weight: 285.3
CAS No.: 112809-51-5
Storage
(From the date of receipt):
powder
  in solvent
Image:

Analytical data

HPLC: 99.92% purity   |  NMR: Consistent with structure