Pregnan-20-one,3-(acetyloxy)-5,6,17,21-tetrabromo-, (3b)- (9CI)

Modify Date: 2024-02-08 07:44:53

Pregnan-20-one,3-(acetyloxy)-5,6,17,21-tetrabromo-, (3b)- (9CI) Structure
Pregnan-20-one,3-(acetyloxy)-5,6,17,21-tetrabromo-, (3b)- (9CI) structure
Common Name Pregnan-20-one,3-(acetyloxy)-5,6,17,21-tetrabromo-, (3b)- (9CI)
CAS Number 27031-73-8 Molecular Weight 676.11400
Density 1.74g/cm3 Boiling Point 581.3ºC at 760mmHg
Molecular Formula C23H32Br4O3 Melting Point N/A
MSDS N/A Flash Point 305.3ºC

 Names

Name [(8S,9S,10R,13S,14S,17R)-5,6,17-tribromo-17-(2-bromoacetyl)-10,13-dimethyl-2,3,4,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.74g/cm3
Boiling Point 581.3ºC at 760mmHg
Molecular Formula C23H32Br4O3
Molecular Weight 676.11400
Flash Point 305.3ºC
Exact Mass 671.90800
PSA 43.37000
LogP 6.94940
Vapour Pressure 1.67E-13mmHg at 25°C
Index of Refraction 1.601

 Synthetic Route

~%

Pregnan-20-one,3-(acetyloxy)-5,6,17,21-tetrabromo-, (3b)- (9CI) Structure

Pregnan-20-one,...

CAS#:27031-73-8

Literature: Marker et al. Journal of the American Chemical Society, 1942 , vol. 64, p. 1276,1278 Full Text Show Details Julian; Karpel Journal of the American Chemical Society, 1950 , vol. 72, p. 362,366 Full Text Show Details Heusser; Engel; Plattner Helvetica Chimica Acta, 1950 , vol. 33, p. 2237,2241

~%

Pregnan-20-one,3-(acetyloxy)-5,6,17,21-tetrabromo-, (3b)- (9CI) Structure

Pregnan-20-one,...

CAS#:27031-73-8

Literature: Marker et al. Journal of the American Chemical Society, 1942 , vol. 64, p. 1276,1278 Full Text Show Details Julian; Karpel Journal of the American Chemical Society, 1950 , vol. 72, p. 362,366 Full Text Show Details Heusser; Engel; Plattner Helvetica Chimica Acta, 1950 , vol. 33, p. 2237,2241

~%

Pregnan-20-one,3-(acetyloxy)-5,6,17,21-tetrabromo-, (3b)- (9CI) Structure

Pregnan-20-one,...

CAS#:27031-73-8

Literature: Marker et al. Journal of the American Chemical Society, 1942 , vol. 64, p. 1276,1278 Full Text Show Details Julian; Karpel Journal of the American Chemical Society, 1950 , vol. 72, p. 362,366 Full Text Show Details Heusser; Engel; Plattner Helvetica Chimica Acta, 1950 , vol. 33, p. 2237,2241

 Synonyms

574-Chromogen
5.6-Monoepoxyvitamin A-alkohol
Retinol,5,6-epoxy-5,6-dihydro
5,6-Monoepoxyretinal
Hepaxanthin
5,6-Epoxy-5,6-dihydroretinol
5,6-Monoepoxy vitamin A
5,6-Epoxyretinol
Vitamin A epoxide
Vitamin A 5,6-epoxide
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