Specification Sheet
Product Name Stigmasterol,
~95%
Product Number S2424
Product Brand SIGMA
CAS Number 83-48-7
Molecular Weight 412.69
 
TEST SPECIFICATION
Appearance (Color) White
Appearance (Form) Powder
Solubility (Color) Colorless
Solubility (Turbidity) Clear
  50 mg/mL of CHCl3
Specific Rotation -53 - -49 °
  C = 2 in CHCl3 at 22 deg C
Infrared spectrum Conforms to Structure
Carbon 83.2 - 84.6 %
Purity (GC) ≥93 %