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Specification Sheet

Product Name
L-Carnitine-(methyl-d3) inner salt analytical standard

Product Number
94991

Product Brand
sial

CAS Number
126372-70-1

Molecular Weight
164.22

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 97.0 %
IDENTIFICATION (LC-MS)Identity Confirmed
REMARKS ON LC-MSDegree of Labelling: ≥99.5%
SPECIFIC ROTATION (20/D)-30.0 - -26.0 Degrees
CONCENTRATIONc=0.1 in Water
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD36 MONTHS