Phone Number
Increase Font Size
Decrease Font Size
Printer Friendly Page
Send mail to cbschem


Molecular Formula:C20H27NO3
Molecular Weight:329.4373
CAS Registry No: 13647-35-3
Systematic Name:
  • 5-alpha-Androstane-2-alpha-carbonitrile, 4-alpha,5-epoxy-17- beta-hydroxy-3-oxo-
  • Androst-2-ene-2-carbonitrile, 4,5-epoxy-3,17-dihydroxy-, (4alpha,5alpha,17beta)-
  • Trilostane
StorageStore below 25C, store in a cool dry place, protect from light
Shelf Life3 year(s)
Appearance white to off white powder
Solubility soluble in dimethyl sulfoxide and pyridine slightly in soluble in ethanol and water
Identification a) positive
Loss on dryingnot more than 0.5%
Melting range257C to 270C
Specific rotation+137C to 139C
Residue on ignitionnot more than 0.10%
Heavy metalsnot more than 20ppm
Related impuritiesnot more than 1.0%
Assaynot less tha 99%
Pharmacopoeial QualityIn-House