Pregn-4-ene-3,20-dione,2-methyl-, (2a)-(9CI)
Names
[ CAS No. ]:
2636-91-1
[ Name ]:
Pregn-4-ene-3,20-dione,2-methyl-, (2a)-(9CI)
[Synonym ]:
2alpha-Methylprogesterone
Chemical & Physical Properties
[ Density]:
1.07g/cm3
[ Boiling Point ]:
453.7ºC at 760 mmHg
[ Molecular Formula ]:
C22H32O2
[ Molecular Weight ]:
328.48800
[ Flash Point ]:
169ºC
[ Exact Mass ]:
328.24000
[ PSA ]:
34.14000
[ LogP ]:
4.96950
[ Vapour Pressure ]:
2.03E-08mmHg at 25°C
[ Index of Refraction ]:
1.537
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TU5405000
- CHEMICAL NAME :
- Pregn-4-ene-3,20-dione, 2-alpha-methyl-
- CAS REGISTRY NUMBER :
- 2636-91-1
- LAST UPDATED :
- 198109
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C22-H32-O2
- MOLECULAR WEIGHT :
- 328.54
- WISWESSER LINE NOTATION :
- L E5 B666 OV MUTJ A1 E1 FV1 P1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 50 umol/L
- REFERENCE :
- PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 146,401,1974