ChemicalBook--->CAS DataBase List--->190662-30-7

190662-30-7

Request For Quotation
190662-30-7 Structure

190662-30-7 Structure
IdentificationBack Directory
[Name]

(17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile
[CAS]

190662-30-7
[Synonyms]

Dienogest Impurity 7 (Dienogest EP Impurity D)
17α-cyanomethyl-17β-hydroxy-estra-5(10),9(11)-dien-3-one 3-ethylene ketal
(17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile
(17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile
"(17a)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile"
(17alpha)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile
19-Norpregna-5(10),9(11)-diene-21-nitrile, 3,3-[1,2-ethanediylbis(oxy)]-17-hydroxy-, (17α)-
2-[(8S,13S,14S,17R)-17-hydroxy-13-methylspiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-yl]acetonitrile
[Molecular Formula]

C22H29NO3
[MDL Number]

MFCD29045467
[MOL File]

190662-30-7.mol
[Molecular Weight]

355.47
Chemical PropertiesBack Directory
[Boiling point ]

565.1±50.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[pka]

13.62±0.40(Predicted)
Hazard InformationBack Directory
[Uses]

(17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile is an intermediate of Dienogest (D441870), a derivative of 19-Nortestosterone (N315000) and an oral contraceptive used in combination with estrogen.
190662-30-7 suppliers list
Company Name: Beijing Cooperate Pharmaceutical Co.,Ltd
Tel: 010-60279497
Website: http://www.cooperate-pharm.com
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +86-571-86217390; +8618058761490 , +8618058761490
Website: https://www.gihichem.com/
Company Name: infoark(tianjin) biotechnology Co. Ltd
Tel: 86-13810773243 , 86-13810773243
Website:
Company Name: Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
Tel: +undefined18603013401 , +undefined18603013401
Website: en.sincopharmachem.net
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532; 18210857532
Website: https://www.jkchemical.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-4000505016 13380397412
Website: http://www.phystandard.com.cn
Company Name: Shanghai TaoSu Biochemical Technology Co., Ltd.  
Tel: 021-33632979
Website: www.tsbiochem.com
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Tel: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: BOC Sciences  
Tel: 16314854226
Website: www.bocsci.com
Company Name: Shijiazhuang yaoBo Pharmaceutical Co., Ltd.  
Tel: 15633056635
Website: http://www.yaoboyiyao.com/
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 +86-13028896684;
Website: https://www.rrkchem.com
Company Name: TOSUN PHARM  
Tel: 61855200 13326451905
Website: www.toref.cn/
Company Name: Zhongxiang Yaowei Biological Technology Co., Ltd.  
Tel: 15337241005 13260682861
Website: https://www.chemicalbook.com/ShowSupplierProductsList764370/0_EN.htm
Company Name: Shenzhen Jianyi Biotechnology Co., Ltd  
Tel: 0755-84826604
Website: www.jeanchemical.com
Company Name: Qingdao haohai anjie pharmaceutical technology co., ltd.  
Tel: 156-6622-8711 18639325623
Website: www.chemicalbook.com/ShowSupplierProductsList419129/0_EN.htm
Company Name: Hubei Xinyang Medical Technology Co., Ltd  
Tel: 15347293736
Website: yongstandards.com/
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Jiangsu Wansipu Technology Co., Ltd.  
Tel: 17826022701
Website: www.chemicalbook.com/ShowSupplierProductsList558414/0_EN.htm
Tags:190662-30-7 Related Product Information
106111-43-7 16669-06-0 5571-36-8 510-64-5 5173-46-6 98149-13-4 67473-36-3 10109-76-9 106111-42-6 24284-84-2 65928-58-7 86153-38-0 102193-41-9 65928-65-6