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Estra-4,9-diene-3,17-dione

Estra-4,9-diene-3,17-dione structure

CAS No.: 5173-46-6

Chemical Name:: Estra-4,9-diene-3,17-dione

Synonyms: METHYLDIENEDIONE;Trena;4,9-ESTRADIEN-3,17-DIONE;Dienedione;9-Estradien-3;Estradienedione;Estra-4,9-diene-3;Dienogest Impurity 7;Methyldienedione goo;Dienogest Impurity 10

CBNumber:: CB8343798

Molecular Formula:: C18H22O2

Molecular Weight:: 270.37

MDL Number:: MFCD03695567

MOL File:: 5173-46-6.mol

MSDS File:: SDS

Last updated:2025-04-07 13:17:53

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Estra-4,9-diene-3,17-dione Properties

Melting point	131-134°C
Boiling point	466.5±45.0 °C(Predicted)
Density	1.16±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	Pale Beige to Yellow
CAS DataBase Reference	5173-46-6(CAS DataBase Reference)
FDA UNII	32XW5U770B

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Warning
Hazard statements	H315-H319-H335-H360-H351-H361-H341
Precautionary statements	P201-P202-P281-P308+P313-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P201-P202-P281-P308+P313-P405-P501-P201-P202-P281-P308+P313-P405-P501
DEA Controlled Substances	CSCN: 4000 CSA SCH: Schedule III NARC: No

Estra-4,9-diene-3,17-dione price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	144316	(8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione 95%	5173-46-6	5g	$533	2021-12-16	Buy
American Custom Chemicals Corporation	APN0000358	ESTRA-4,9-DIENE-3,17-DIONE 95.00%	5173-46-6	10MG	$721.88	2021-12-16	Buy
Matrix Scientific	144316	(8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione 95%	5173-46-6	25g	$1599	2021-12-16	Buy
American Custom Chemicals Corporation	APN0000358	ESTRA-4,9-DIENE-3,17-DIONE 95.00%	5173-46-6	100MG	$1732.5	2021-12-16	Buy
Crysdot	CD13011821	(8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione 95+%	5173-46-6	5g	$69	2021-12-16	Buy

Product number	Packaging	Price	Buy
144316	5g	$533	Buy
APN0000358	10MG	$721.88	Buy
144316	25g	$1599	Buy
APN0000358	100MG	$1732.5	Buy
CD13011821	5g	$69	Buy

Estra-4,9-diene-3,17-dione Chemical Properties,Uses,Production

Chemical Properties

Light Beige Solid

Uses

A potential metabolitie of STS 557 (Dienogest). A steroid with antiglucocorticoid activity

Uses

A potential metabolite of STS 557 (Dienogest)(D441870). A steroid

Definition

ChEBI: Estra-4,9-diene-3,17-dione is an oxo steroid.

Estra-4,9-diene-3,17-dione synthesis

Synthesis of Estra-4,9-diene-3,17-dione from 9(10)-Dehydronandrolone

Estra-4,9-diene-3,17-dione Preparation Products And Raw materials

Raw materials

1H-Benz[e]indene-3,7(2H,3aH)-dione, 4,5,8,9,9a,9b-hexahydro-3a-methyl-6-(3-oxobutyl)-, [3aS-(3aα,9aα,9bβ)]- 1-Hydroxy-7a-methyl-1,2,3,6,7,7a-hexahydro-inden-5-one (S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H 9(10)-Dehydronandrolone Estra-5(10),9(11)-diene-3,17-dione

10β-hydroxyestr-4-ene-3,17-dione Potassium tert-butoxide

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Preparation Products

3,3-DiMethoxyestra-5(10),9(11)-dien-17-one Estradiene dione-3-keta

Estra-4,9-diene-3,17-dione Suppliers

Global( 295)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12809	58
Hebei Yanxi Chemical Co., Ltd.	+8617531153977	allison@yan-xi.com	China	5854	58
RongNa Biotechnology Co.,Ltd	+86-86-13583358881 +8618560316533	Brad@rongnabiotech.com	China	3084	58
Wuhan Haorong Biotechnology Co.,ltd	+86-18565342920; +8618565342920	sales@chembj.net	China	307	58
Nantong Guangyuan Chemicl Co,Ltd	+undefined17712220823	admin@guyunchem.com	China	615	58
hebei hongtan Biotechnology Co., Ltd	+852-6619 3215 +86-17731935328	sales03@chemcn.cn	China	970	58
Hebei Ganmiao New material Technology Co., LTD	+86-17332992504 +86-17332992504	sales8@hbganmiao.com	China	300	58
Moxin Chemicals	+8617320513646	Anna@molcoo.com	China	9684	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29730	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55

Supplier	Advantage
Hebei Mujin Biotechnology Co.,Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
RongNa Biotechnology Co.,Ltd	58
Wuhan Haorong Biotechnology Co.,ltd	58
Nantong Guangyuan Chemicl Co,Ltd	58
hebei hongtan Biotechnology Co., Ltd	58
Hebei Ganmiao New material Technology Co., LTD	58
Moxin Chemicals	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55

View Lastest Price from Estra-4,9-diene-3,17-dione manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-04-26	Dienedione 5173-46-6	US $10.00 / ASSAYS	1ASSAYS	99%	10 ton	RongNa Biotechnology Co.,Ltd
2025-04-25	Estra-4,9-diene-3,17-dione 5173-46-6	US $0.00-0.00 / Kg/Drum	1KG	98%min	500 KGS	WUHAN FORTUNA CHEMICAL CO., LTD
2025-04-25	METHYLDIENEDIONE 5173-46-6	US $0.00-0.00 / KG	1KG	99%	500	Wuhan Haorong Biotechnology Co.,Ltd

Dienedione
5173-46-6
US $10.00 / ASSAYS
99%
RongNa Biotechnology Co.,Ltd

Estra-4,9-diene-3,17-dione
5173-46-6
US $0.00-0.00 / Kg/Drum
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

METHYLDIENEDIONE
5173-46-6
US $0.00-0.00 / KG
99%
Wuhan Haorong Biotechnology Co.,Ltd

5173-46-6(Estra-4,9-diene-3,17-dione)Related Search:

Dienogest Impurity I Mestanolone Oxandrolone Trenbolone 17-Methyltestosterone

Androsta-1,4-diene-3,17-dione Estradiene dione-3-keta 19-HYDROXY-4-ANDROSTENE-3,17-DIONE Androstenedione 17a-Methyl-1-testosterone

Norandrostenedione 19-Norandrost-5(10)-ene-3,17-dione (17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile DiMethoxy Dienogest 9,11-Dehydro-17α-cyanoMethyl Estradiol

Dienogestrel Sts 64 (17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile

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4,9-ESTRADIENE-3,17-DIONE ESTRA-4,9-DIENE-3,17-DIONE 19-norandrosta-4,9-diene-3,17-dione ESTRA-4,9-DIENE-3,17-DIONE ENTERPRISE STANDARD ESTRA-4,9-DIENE-3,17-DIONE 99% Estra-4,9-diene-3 Estradienedione ESTRA-4,9-DIENE-3,17-DIONE(P) 9-Estradien-3 Estra-4,9-Diene-3,17-Dione(Methyldienedione) (8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H Dienedione Dienogest Impurity 7 (8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione Estra-4,9-diene-3β,17β-diol Steroid with Antiglucocorticoid Activity Methyldienedione CAS: 5173-46-6 Estra-4,9-diene-3,17-dione> Dienogest Impurity 10 Dienogest Impurity 6 (Dienogest EP Impurity B) (-)-Estra-4,9-diene-3,17-dione Methyldienedione goo Trena METHYLDIENEDIONE 4,9-ESTRADIEN-3,17-DIONE 4,9(10)-Estradien-3,17-Dione 5173-46-6 API Pharmaceutical Intermediates Amino Acids Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Steroids Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids 5173-46-6