Specification Sheet

Product Name
Vincamine analytical standard

Product Number
75778

Product Brand
SIAL

CAS Number
1617-90-9

Molecular Weight
354.44

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
TITRATION (NT) HCLO4 0.1M97.0 - 103.0 %
SPECIFIC ROTATION (20/D)43.0 ± 2.0 Degrees
CONCENTRATIONc=1 in pyridine
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD36 MONTHS