4,5-Dihydro-5α-methoxy D-(-)-Norgestrel

• Catalog No.: D449505
• CAS Number: 155683-60-6
• M. F.: C22H32O3
• M. W.: 344.48768

SYNONYMS

• IUPAC name: (1S,2R,7R,10R,11S,14R,15S)-15-ethyl-14-ethynyl-14-hydroxy-7-methoxytetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadecan-5-one
• IUPAC Traditional name: (1S,2R,7R,10R,11S,14R,15S)-15-ethyl-14-ethynyl-14-hydroxy-7-methoxytetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadecan-5-one
• Synonyms: 4,5-Dihydro-5α-methoxylevonorgestrel; Levonorgestrel Impurity O; (5α,17α)-13-Ethyl-17-hydroxy-5-methoxy-18,19-dinorpregn-20-yn-3-one

DATABASE IDS

• CAS Number: 155683-60-6

DETAILS

Description (English)

An impurity of of the contraceptive Levonorgestrel (N689510).