Certificate Of Analysis
Product Name DL-Norleucine methyl ester hydrochloride
Product Number N7002
Product Brand SIGMA
CAS Number 77300-48-2
Molecular Formula C7H15NO2 · HCl
Molecular Weight 181.66
 
TEST SPECIFICATION LOT 089H0766 RESULTS
APPEARANCE WHITE POWDER
SOLUBILITY SLIGHTLY HAZY COLORLESS SOLUTION AT 50 MG/ML IN WATER
IR SPECTRUM CONSISTENT WITH STRUCTURE
CARBON 46.2%
NITROGEN 7.7%
SPECIFIC ROTATION ZERO DEG (C = 1 IN WATER AT 25 DEG CENTIGRADE)
PURITY BY THIN LAYER CHROMATOGRAPHY GREATER THAN 99%
QC RELEASE DATE AUGUST 1999