Pregna-4,11-Diene-3,20-Dione

Modify Date: 2024-01-13 19:12:22

Pregna-4,11-Diene-3,20-Dione structure	Common Name	Pregna-4,11-Diene-3,20-Dione
	CAS Number	2625-60-7	Molecular Weight	312.44600
	Density	1.1g/cm3	Boiling Point	451.5ºC at 760mmHg
	Molecular Formula	C₂₁H₂₈O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	168.2ºC

Name	(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
Synonym	More Synonyms

Density	1.1g/cm3
Boiling Point	451.5ºC at 760mmHg
Molecular Formula	C₂₁H₂₈O₂
Molecular Weight	312.44600
Flash Point	168.2ºC
Exact Mass	312.20900
PSA	34.14000
LogP	4.49950
Vapour Pressure	2.43E-08mmHg at 25°C
Index of Refraction	1.556

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TU3670000

CHEMICAL NAME :: Pregna-4,11-diene-3,20-dione

CAS REGISTRY NUMBER :: 2625-60-7

BEILSTEIN REFERENCE NO. :: 3219163

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H28-O2

MOLECULAR WEIGHT :: 312.49

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

Precursor 7
CAS#:1096-39-5 Pregn-11-ene-3,... CAS#:80-75-1 Pregn-4-ene-3,2... CAS#:115758-63-9 12α-(toluene-4-... CAS#:98-59-9 Tosyl chloride
CAS#:108-75-8 2,4,6-Trimethyl... CAS#:115759-02-9 11α-hydroxyprog... CAS#:83603-62-7 12α-acetoxy-pre...
DownStream 1
CAS#:1099-20-3 11β,12β-epoxy-p...

Pregna-4,11-dien-3,20-dion

Pregna-4,11-Diene-3,20-Dione

3,20-Dioxo-pregna-4,11-dien

11-Dehydroprogesterone

delta11-Progesterone

11-Dehydro-progesteron

UNII-YUL6GTR69Y