1. APIs
  2. Desogestrel
  3. Impurities
  4. 13-Ethyl-11-methylenegon-4-en-17-one

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

Structure

Other Names & Identifiers

  • USP Desogestrel Related Compound D
  • BP Desogestrel Impurity C

CASRN

54024-21-4

Limits

0.2%

References

  1. US Pharmacopoeia 40 (2017): Levonorgestrel.
    2. (View all citations for this reference)
  2. BP 2017 Desogestrel monograph.
    3. (View all citations for this reference)