Certificate Of Analysis
Product Name trans-4-Iodo-4′-boranyl-chalcone,
≥97% (HPLC), solid
Product Number I1159
Product Brand SIGMA
CAS Number 562823-84-1
Molecular Formula C15H12BIO3
Molecular Weight 377.97
 
TEST SPECIFICATION LOT 074K4619 RESULTS
APPEARANCE LIGHT YELLOW SOLID
SOLUBILITY SOLUBLE AT GREATER THAN 30 MG/ML DIMETHYL SULFOXIDE
CARBON 47.62%
HYDROGEN 3.28%
NITROGEN 33.29%
H-NMR SPECTRUM CONSISTENT WITH STRUCTURE
PURITY BY HPLC >98%
QC RELEASE DATE SEPTEMBER 2004