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ChemicalBook >> CAS DataBase List >>Estra-4,9-diene-3,17-dione

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

Estra-4,9-diene-3,17-dione Structure
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:2025-07-04 15:19:45
Product description Number Pack Size Price
(8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione 95% 144316 5g $533
ESTRA-4,9-DIENE-3,17-DIONE 95.00% APN0000358 10MG $721.88
(8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione 95% 144316 25g $1599
ESTRA-4,9-DIENE-3,17-DIONE 95.00% APN0000358 100MG $1732.5
(8S,13S,14S)-13-Methyl-7,8,11,12,13,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-3,17(2H,6H)-dione 95+% CD13011821 5g $69
More product size
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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
InChI InChI=1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,15-16H,2-9H2,1H3/t15-,16+,18+/m1/s1
InChIKey BHTWZQKERRCPRZ-RYRKJORJSA-N
SMILES C1(=O)C=C2C(CC1)=C1[C@]([H])([C@@]3([H])[C@@](CC1)(C)C(=O)CC3)CC2
CAS DataBase Reference 5173-46-6(CAS DataBase Reference)
FDA UNII 32XW5U770B

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
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 metabolite of STS 557 (Dienogest)(D441870). A steroid

Uses

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

Definition

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

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

6218-29-7
5173-46-6
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( 286)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
RongNa Biotechnology Co.,Ltd 		+86-86-13583358881 +8618560316533 Brad@rongnabiotech.com China 3364 58
HR Biotechnology Co.,Ltd 		+8618565342920 sales@chembj.net China 282 58
Nantong Guangyuan Chemicl Co,Ltd 		+undefined17712220823 admin@guyunchem.com China 615 58
Hebei Ganmiao New material Technology Co., LTD 		+86-17332992504 sales8@hbganmiao.com China 300 58
Moxin Chemicals 		+86-17320513646 +8617320513646 anna@molcoo.com China 10000 58
Wuhan JiyunZen Tech Co., Ltd. 		+86-18062099985 Amyjiyunzen@yeah.net China 672 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806 sales@capot.com China 29640 60
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497 sales01@cooperate-pharm.com CHINA 1803 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21591 55
Supplier Advantage
Hebei Yanxi Chemical Co., Ltd. 		58
RongNa Biotechnology Co.,Ltd 		58
HR Biotechnology Co.,Ltd 		58
Nantong Guangyuan Chemicl Co,Ltd 		58
Hebei Ganmiao New material Technology Co., LTD 		58
Moxin Chemicals 		58
Wuhan JiyunZen Tech Co., Ltd. 		58
Capot Chemical Co.,Ltd. 		60
Beijing Cooperate Pharmaceutical Co.,Ltd 		55
Henan Tianfu Chemical Co.,Ltd. 		55

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Dienedione pictures 2026-04-29 Dienedione
5173-46-6
 US $10.00 / ASSAYS 1ASSAYS 99% 10 ton RongNa Biotechnology Co.,Ltd
Estra-4,9-diene-3,17-dione pictures 2026-04-29 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
METHYLDIENEDIONE pictures 2026-04-28 METHYLDIENEDIONE
5173-46-6
 US $0.00-0.00 / KG 1KG 99% 500 HR Biotechnology Co.,Ltd
  • Dienedione pictures
  • Dienedione
    5173-46-6
  • US $10.00 / ASSAYS
  • 99%
  • RongNa 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-ESTRADIEN-3,17-DIONE 4,9-ESTRADIENE-3,17-DIONE ESTRA-4,9-DIENE-3,17-DIONE METHYLDIENEDIONE 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 Trena Estra-4,9-Diene-3,17-Dione(Methyldienedione) 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 (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 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