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9beta,10alpha-pregn-4-ene-3,20-dione

9beta,10alpha-pregn-4-ene-3,20-dione structure

CAS No.: 2755-10-4

Chemical Name:: 9beta,10alpha-pregn-4-ene-3,20-dione

Synonyms: Lumiprogesterone;(9β,10α)-Progesterone;(9β,10α)-Pregn-4-ene-3,20-dione;Pregn-4-ene-3,20-dione, (9β,10α)-;9beta,10alpha-pregn-4-ene-3,20-dione;(9β,10α)-pregna-4-en-3,20-one/Retroprogesterone;(8S,9R,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

CBNumber:: CB8925008

Molecular Formula:: C21H30O2

Molecular Weight:: 314.4617

MDL Number:: MFCD00199848

MOL File:: 2755-10-4.mol

MSDS File:: SDS

Last updated:2026-01-13 11:27:05

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9beta,10alpha-pregn-4-ene-3,20-dione Properties

Melting point	154-156 °C
Boiling point	447.2±45.0 °C(Predicted)
Density	1.08±0.1 g/cm3(Predicted)
FDA UNII	R94ZS616JR

9beta,10alpha-pregn-4-ene-3,20-dione price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	R197149	9-BETA,10-ALPHA-PREGN-4-ENE-3,20-DIONE AldrichCPR	2755-10-4	1MG	$152	2026-04-30	Buy
Biosynth	CAA75510	Retroprogesterone	2755-10-4	10mg	$2634.9	2026-06-04	Buy
Biosynth	CAA75510	Retroprogesterone	2755-10-4	25mg	$4776.75	2026-06-04	Buy
Biosynth	CAA75510	Retroprogesterone	2755-10-4	50mg	$7775	2026-06-04	Buy
Biosynth	CAA75510	Retroprogesterone	2755-10-4	100mg	$12809	2026-06-04	Buy

Product number	Packaging	Price	Buy
R197149	1MG	$152	Buy
CAA75510	10mg	$2634.9	Buy
CAA75510	25mg	$4776.75	Buy
CAA75510	50mg	$7775	Buy
CAA75510	100mg	$12809	Buy

9beta,10alpha-pregn-4-ene-3,20-dione Chemical Properties, Uses, Production

Uses

Retroprogesterone is employed as a combine menopause hormonal therapy, to ameliorate the risk of breast cancer in postmenopausal women.

9beta,10alpha-pregn-4-ene-3,20-dione Preparation Products And Raw materials

Raw materials

Preparation Products

9beta,10alpha-pregn-4-ene-3,20-dione Suppliers

Global Suppliers ( 8)

Supplier	Tel	Email	Country	ProdList	Advantage
Chembest Research Laboratories Limited	021-20908456	sales@BioChemBest.com	China	5996	61
Hubei Rhema Reference Materials Technology Co., Ltd.	15787879035 15787875101	ydw9035@rmastandards.com	China	9997	58
Changzhou Extraordinary Pharmatech co., LTD.	0519-82111935 15195055733	info@feifanchem.com	China	737	58
Shandong Ziyi Pharmaceutical Co., Ltd.	13173053288	1181917242@qq.com	China	6937	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	38999	58

Supplier	Advantage
Chembest Research Laboratories Limited	61
Hubei Rhema Reference Materials Technology Co., Ltd.	58
Changzhou Extraordinary Pharmatech co., LTD.	58
Shandong Ziyi Pharmaceutical Co., Ltd.	58
TargetMol Chemicals Inc.	58

9beta,10alpha-pregn-4-ene-3,20-dione (9β,10α)-Pregn-4-ene-3,20-dione (9β,10α)-Progesterone Pregn-4-ene-3,20-dione, (9β,10α)- (9β,10α)-pregna-4-en-3,20-one/Retroprogesterone Lumiprogesterone (8S,9R,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one 2755-10-4