Certificate Of Analysis
Product Name (R)-(+)-α-Amino-γ-butyrolactone hydrochloride,
97%
Product Number 462470
Product Brand ALDRICH
CAS Number 104347-13-9
Molecular Formula C4H7NO2 · HCl
Molecular Weight 137.56
 
TEST SPECIFICATION LOT 05207AD RESULTS
APPEARANCE WHITE TO BROWN POWDER OR CRYSTALS WHITE POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 34.65%
  NITROGEN 10.08%
TITRATION 96.5%-103.5% (WITH SILVER NITRATE) 98.1% (WITH SILVER NITRATE)
OPTICAL ROTATION +27(+/-2) DEGREES (C=1%, H2O) +28.0 DEGREES (C=1%, H2O)
QUALITY CONTROL JANUARY 2005