Certificate Of Analysis
Product Name 1-Boc-piperazine-2-carboxylic acid,
95%
Product Number 687138
Product Brand ALDRICH
Molecular Formula C10H18N2O4
Molecular Weight 230.26
 
TEST SPECIFICATION LOT 05110EH RESULTS
APPEARANCE WHITE TO TAN SOLID, POWDER, CRYSTALS, WHITE POWDER
MELTING POINT 245.0 (D) DEGREES CELSIUS
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
PROTON, CARBON NMR CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 50.3% TO 54.0% CARBON 51.92%
  NITROGEN 11.7% TO 12.6% NITROGEN 12.12%
TITRATION 100.2% (WITH HCLO4)
TITRATION 99.2% (WITH NAOH)
GAS LIQUID 96.5% (MINIMUM) 97.6%
QUALITY CONTROL JUNE 2007