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2625-60-7

2625-60-7 structure

2625-60-7 structure

Name: Pregna-4,11-Diene-3,20-Dione
Chemical 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
CAS Number: 2625-60-7
Molecular Formula: C₂₁H₂₈O₂
Molecular Weight: 312.44600
Create Date: 2016-07-12 05:42:57
Modify Date: 2025-08-25 13:37:37

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
Synonyms	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

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
1096-39-5 80-75-1 115758-63-9 98-59-9
108-75-8 115759-02-9 83603-62-7
DownStream 1
1099-20-3

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