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Merck
CN

Specification Sheet

Product Name
Melengestrol acetate VETRANAL®, analytical standard

Product Number
33998

Product Brand
sial

CAS Number
2919-66-6

Molecular Weight
396.52

Test

Specification

APPEARANCE (COLOR)White to Yellow and Faint Beige to Light Beige and Faint Brown to Light Brown
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 98.0 %
MELTING POINT217 - 224 C
WATER≤ 1.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS