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

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

Company Name:	Hebei Yanxi Chemical Co., Ltd.
Tel:	+8617531190177
Email:	peter@yan-xi.com
Products Intro:	Product Name:Estra-4,9-diene-3,17-dione CAS:5173-46-6 Purity:0.99 Package:1kg;40USD\|1kg;40USD\|1kg;40USD Remarks:Factory direct sales

Company Name:	Dorne Chemical Technology co. LTD
Tel:	+86-13583358881 +86-18560316533
Email:	Ethan@dornechem.com
Products Intro:	Product Name:Dienedione CAS:5173-46-6 Purity:99% Package:1ASSAYS;10.00;USD\|1ASSAYS;10.00;USD

Company Name:	Wuhan Haorong Biotechnology Co.,ltd
Tel:	+8618565342920
Email:	sales@chembj.net
Products Intro:	Product Name:METHYLDIENEDIONE CAS:5173-46-6 Purity:99% Package:1KG;\|10KG;\|25KG

Company Name:	Nantong Guangyuan Chemicl Co,Ltd
Tel:	+undefined17712220823
Email:	admin@guyunchem.com
Products Intro:	Product Name:Estra-4,9-diene-3,17-dione CAS:5173-46-6 Purity:99% Package:1kg;10.00;USD

Company Name:	hebei hongtan Biotechnology Co., Ltd
Tel:	+86-86-1913198-3935 +8617331935328
Email:	sales03@chemcn.cn
Products Intro:	Product Name:Methyldienedione CAS:5173-46-6 Purity:98% Package:1box;30USD

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

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

Product Name:	Estra-4,9-diene-3,17-dione
Synonyms:	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)
CAS:	5173-46-6
MF:	C18H22O2
MW:	270.37
EINECS:	610-717-6
Product Categories:	API;Pharmaceutical Intermediates;Amino Acids;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids;5173-46-6
Mol File:	5173-46-6.mol

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

Safety Information

DEA Controlled Substances

CSCN: 4000
CSA SCH: Schedule III
NARC: No

MSDS Information

Estra-4,9-diene-3,17-dione Usage And Synthesis

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

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

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