Certificate Of Analysis
Product Name 1-(Phenylsulfonyl)-2-indolylboronic acid
Product Number 563862
Product Brand ALDRICH
CAS Number 342404-46-0
Molecular Formula C6H5SO2NC8H5B(OH)2
Molecular Weight 301.13
 
TEST SPECIFICATION LOT 16624LB RESULTS
APPEARANCE WHITE POWDER
MELTING POINT 129.0-133.8 DEGREES CELSIUS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE.
TITRATION 95.9 % (WITH NAOH)
QUALITY CONTROL NOVEMBER 2003