Certificate Of Analysis
Product Name Methyl 3-oxotetrahydrothiophene-2-carboxylate,
96%
Product Number 650633
Product Brand ALDRICH
CAS Number 2689-69-2
Molecular Formula C6H8O3S
Molecular Weight 160.19
 
TEST SPECIFICATION LOT 03309KH RESULTS
APPEARANCE COLORLESS LIQUID COLORLESS LIQUID
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 43.0%-47.0% CARBON 45.4%
  SULFUR 19.1%-20.9% SULFUR 20.2%
GAS LIQUID 95.5% (MINIMUM) 95.9%
QUALITY CONTROL AUGUST 2007