Specification Sheet
Product Name (+)-(1S)-Menthyl (R)-p-toluenesulfinate,
≥98.0% (sum of enantiomers, HPLC)
Product Number 89714
Product Brand ALDRICH
CAS Number 91796-57-5
Molecular Weight 294.45
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless or White
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 98.0 %
SPECIFIC ROTATION (20/D) +197 ± 7 degrees
CONCENTRATION C=2 IN ACETONE
MELTING POINT 101 - 104 C
CARBON CONTENT 69.34% (THEORY)
HYDROGEN CONTENT 8.90 % (THEORY)
INFRARED SPECTRUM CONFORMS TO STRUCTURE
RECOMMENDED RETEST PERIOD 42 MONTHS