Certificate Of Analysis
Product Name 4-Boc-piperazine-2-carboxylic acid,
96%
Product Number 676365
Product Brand ALDRICH
CAS Number 128019-59-0
Molecular Formula C10H18N2O4
Molecular Weight 230.26
 
TEST SPECIFICATION LOT 01918JH RESULTS
APPEARANCE TAN POWDER
MELTING POINT BY DSC 231.0-239.0 DEGREES CELSIUS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 48.82%
  NITROGEN 11.50%
TITRATION 2.75% (WITH AGNO3 AFTER O2 COMBUSTION)
TITRATION 96.6% (WITH NAOH)
QUALITY CONTROL JULY 2007