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Merck
CN

Specification Sheet

Product Name
Posaconazole VETRANAL®, analytical standard

Product Number
32103

Product Brand
sial

CAS Number
171228-49-2

Molecular Weight
700.78

Test

Specification

APPEARANCE (COLOR)White to Light Yellow to Light Beige
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 98.0 %
SPECIFIC ROTATION (20/D)-27.5 ± 2.5 Degrees
CONCENTRATIONC=1 in CHLOROFORM
MELTING POINT165 - 170 C
WATER≤ 1.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD36 MONTHS