3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE structure

CAS No.: 4954-07-8

Chemical Name:: 3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE

Synonyms: 3,17-Diacetyloxypregna-3,5-dien-20-one;Pregna-3,5-dien-20-one, 3,17-bis(acetyloxy)-;3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate;Pregna-3,5-diene-3,17-diol-20-one 3,17-diacetate;3,17-Dihydroxypregna-3,5-dien-20-one-3,17-diacetate;[(8R,9S,10R,13S,14S,17R)-17-acetyl-17-acetyloxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate

CBNumber:: CB91452225

Molecular Formula:: C25H34O5

Molecular Weight:: 414.53

MDL Number:: MFCD30719961

MOL File:: 4954-07-8.mol

Last updated:2023-04-23 13:52:06

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3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Properties

Melting point	161-167°C
Boiling point	532.4±50.0 °C(Predicted)
Density	1.16±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	White to Off-White

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	160730	3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate	4954-07-8	500mg	$425	2021-12-16	Buy
TRC	D454555	3,17-Dihydroxy-pregna-3,5-dien-20-oneDiacetate	4954-07-8	2.5g	$575	2021-12-16	Buy
Medical Isotopes, Inc.	69635	3,17-Dihydroxy-pregna-3,5-dien-20-oneDiacetate	4954-07-8	500mg	$625	2021-12-16	Buy

Product number	Packaging	Price	Buy
160730	500mg	$425	Buy
D454555	2.5g	$575	Buy
69635	500mg	$625	Buy

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Chemical Properties,Uses,Production

Chemical Properties

Yellow Solid

Uses

3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate is a steroid used in the preparation of Cyproterone acetate.

Uses

A steroid used in the preparation of Cyproterone acetate (C989100) impurities.

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Preparation Products And Raw materials

Raw materials

Pregnancy-4-ene-3,20-dione 16a,17a-Epoxyprogesterone

Preparation Products

17ALPHA-HYDROXYPREGNENOLONE 17-hydroxy-6-methylenepregn-4-ene-3,20-dione 17-acetate

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Suppliers

Global( 7)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94838	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8073	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55717	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Energy Chemical	58

3,17-Diacetyloxypregna-3,5-dien-20-one 3,17-Dihydroxypregna-3,5-dien-20-one-3,17-diacetate 3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate Pregna-3,5-diene-3,17-diol-20-one 3,17-diacetate [(8R,9S,10R,13S,14S,17R)-17-acetyl-17-acetyloxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate Pregna-3,5-dien-20-one, 3,17-bis(acetyloxy)- 4954-07-8 Pharmaceuticals, Intermediates & Fine Chemicals, Steroids