Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI)

Modify Date: 2024-01-10 12:18:16

Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) Structure
Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) structure
Common Name Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI)
CAS Number 3103-13-7 Molecular Weight 330.46100
Density 1.18g/cm3 Boiling Point 507.9ºC at 760mmHg
Molecular Formula C21H30O3 Melting Point N/A
MSDS N/A Flash Point 275ºC

 Names

Name (8S,9S,10R,11S,13S,14S,17Z)-11-hydroxy-17-(2-hydroxyethylidene)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.18g/cm3
Boiling Point 507.9ºC at 760mmHg
Molecular Formula C21H30O3
Molecular Weight 330.46100
Flash Point 275ºC
Exact Mass 330.21900
PSA 57.53000
LogP 3.40780

 Synthetic Route

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Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) Structure

Pregna-4,17(20)...

CAS#:3103-13-7

Literature: Hogg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 4436

~%

Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) Structure

Pregna-4,17(20)...

CAS#:3103-13-7

Literature: Hogg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 4436

~%

Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) Structure

Pregna-4,17(20)...

CAS#:3103-13-7

Literature: Hogg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 4436

~%

Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) Structure

Pregna-4,17(20)...

CAS#:3103-13-7

Literature: Hogg et al. Journal of the American Chemical Society, 1955 , vol. 77, p. 4436

~%

Pregna-4,17(20)-dien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) Structure

Pregna-4,17(20)...

CAS#:3103-13-7

Literature: Upjohn Co. Patent: US2844604 , 1955 ;

 Synonyms

11|A,21-Dihydroxy-3,20-dioxopregna-1,4-dien-18-al
1-Dehydro Aldosterone
| currency1-Aldosterone
(11|A)-11,21-Dihydroxy-3,20-dioxopregna-1,4-dien-18-al
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