5895-84-1

Basic information

• Product Name: 18-Methylprogesterone
• Synonyms: 13-Ethyl-18-norpregn-4-ene-3,20-dione;18-Methylprogesterone
• CAS NO: 5895-84-1
• Molecular Formula: C22H32O2
• Molecular Weight: 328.49
• Mol File: 5895-84-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 18-Methylprogesterone(CAS DataBase Reference)
• NIST Chemistry Reference: 18-Methylprogesterone(5895-84-1)
• EPA Substance Registry System: 18-Methylprogesterone(5895-84-1)

Safety Data

• Hazardous Substances Data: 5895-84-1(Hazardous Substances Data)

Upstream product

• 95781-76-3 C₂₃H₃₂O₄ 
• 23971-03-1 C₂₄H₃₆O₄ 
• 101554-62-5 C₂₄H₃₈O₃ 
• 16318-36-8 C₂₄H₃₆O₃ 

Relevant articles and documents

STRUCTURE AND PROGESTATIONAL ACTIVITY OF 13-SUBSTITUTED-18-NORPREGN-4-ENE-3,20-DIONES, A PILOT STUDY

13-Ethyl-18-norpregn-4-ene-3,20-dione (7) and 13-acetyl-18-norpregn-4-ene-3,20-dione (4) were synthesized and tested in the s.c.Clauberg assay.The potencies of these compounds (1x and 1/3 x progesterone, respectively) are compared with those reported for 13-vinyl- and 13-cyanomethyl-18-norpregn-4-ene-3,20-dione.A comparable activity (1/3 x progesterone) was found for 13-acetyl-18-norpregn-4-en-3-one (10) which lacks the 20-carbonyl group.