Certificate Of Analysis
Product Name 5-Chlorothiophene-2-sulfonyl chloride,
96%
Product Number 544272
Product Brand ALDRICH
CAS Number 2766-74-7
Molecular Formula C4H2Cl2O2S2
Molecular Weight 217.09
 
TEST SPECIFICATION LOT MKBC3539 RESULTS
Appearance (Color) Colorless to Yellow to Brown Faint Brown
Appearance (Form) Solid or Liquid Solid
Infrared spectrum Conforms to Structure Conforms
Titration by AgNO3 95.5 - 104.5 % 101.3 %
Specification Date: DEC 2009
Date of QC Release: JAN 2010
Print Date: JAN 05 2010