Pregnane-3,11,20-trione,21-(acetyloxy)-17-hydroxy-, (5b)- (9CI)

Modify Date: 2025-08-25 10:52:18

Pregnane-3,11,20-trione,21-(acetyloxy)-17-hydroxy-, (5b)- (9CI) structure	Common Name	Pregnane-3,11,20-trione,21-(acetyloxy)-17-hydroxy-, (5b)- (9CI)
	CAS Number	1499-59-8	Molecular Weight	404.49700
	Density	1.224g/cm3	Boiling Point	556.1ºC at 760mmHg
	Molecular Formula	C₂₃H₃₂O₆	Melting Point	N/A
	MSDS	N/A	Flash Point	187.9ºC

Use of Pregnane-3,11,20-trione,21-(acetyloxy)-17-hydroxy-, (5b)- (9CI)

5β-Dihydrocortisone acetate can be used for the synthesis of tetrahydrocortisone 3-glucuronide[1].

Name	[2-[(5R,8S,9S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-1,2,4,5,6,7,8,9,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Synonym	More Synonyms

Description	5β-Dihydrocortisone acetate can be used for the synthesis of tetrahydrocortisone 3-glucuronide[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Yan Zhang, et al. A novel synthesis of tetrahydrocortisone 3-glucuronide. Journal of Carbohydrate Chemistry. 2022, 41(1):18-27.

Density	1.224g/cm3
Boiling Point	556.1ºC at 760mmHg
Molecular Formula	C₂₃H₃₂O₆
Molecular Weight	404.49700
Flash Point	187.9ºC
Exact Mass	404.22000
PSA	97.74000
LogP	2.64050
Vapour Pressure	1.11E-14mmHg at 25°C
Index of Refraction	1.54
Storage condition	2-8°C

Precursor 6
CAS#:17736-20-8 Pregnane-11,20-... CAS#:641-78-1 Pregnane-11,20-... CAS#:1482-51-5 (5α)-17,21-Dihy... CAS#:108-24-7 Ethanoic anhydride
CAS#:111293-28-8 16α,17-epoxy-3α... CAS#:102590-12-5 21-acetoxy-16α,...
DownStream 2
CAS#:1482-51-5 (5α)-17,21-Dihy... CAS#:50-04-4 Cortisone acetate

terahydrocortisone-21-acetate

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