Certificate Of Analysis
Product Name Gly-Gly-Arg acetate salt,
≥97% (HPLC)
Product Number G6887
Product Brand SIGMA
CAS Number 55033-48-2
Molecular Formula C10H20N6O4
Molecular Weight 288.30
 
TEST SPECIFICATION LOT 096F5820 RESULTS
APPEARANCE WHITE POWDER
SOLUBILITY CLEAR VERY PALE YELLOW SOLUTION AT 50MG/ML IN WATER
WATER CONTENT BY KARL FISCHER 3.6%
PEPTIDE CONTENT BY AMINO ACID ANALYSIS 72%
PURITY BY THIN LAYER CHROMATOGRAPHY 99%
QC RELEASE DATE FEBRUARY 2003
ACETATE CONTENT: 21.6%