Desogestrel - impurity E — Impurity Reference Standard

Buy Desogestrel - impurity E (CAS 70805-85-5) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.

• Product Code: SSPC-D00005
• CAS No.: 70805-85-5
• Chemical Name: 3β-Hydroxydesogestrel
• Synonyms: (3β,17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yne-3,17-diol; Desogestrel Related Compound B(as per USP); Desogestrel impurity -E BPCRS
• Molecular Formula: C22H30O2
• Molecular Weight: 326.47
• Appearance: White to Off-White Solid
• Storage: 2-8°C Refrigerator
• Application: 3β-Hydroxydesogestrel is a metabolite of Desogestrel, a progestogen with low androgenic potency.