13-Ethyl-11-methylenegon-4-en-17-one

Product name: 13-Ethyl-11-methylenegon-4-en-17-one

CAS NO ：54024-21-4

Molecular formula: C₂₀H₂₈O

Structural formula:

Uses: Raw material for the synthesis of desogestrel.

Standard: enterprise standard, purity > 99%

Packing: 5kg/aluminum can