Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>Sts 64

Sts 64

Sts 64 Structure
Sts 64 structure
CAS No.
24284-84-2
Chemical Name:
Sts 64
Synonyms
Sts 64;Dinoregin impurity J;17 alpha-cyanomethylestradiol 3-methyl ether;Dienogest Impurity 11 (Dienogest EP Impurity J);（3-Methoxy-17α-cyanomethyl-oestra-1,3,5(10)-trien-17β-ol）;17α-cyanomethyl-1,3,5(10)-estratriene-3,17-diol 3-methyl ether;[17-Hydroxy-3-methoxyestra-1,3,5(10)-trien-17α-yl]acetonitrile;(17α)-17-Hydroxy-3-methoxy-19-norpregna-1,3,5(10)-triene-21-nitrile;19-Norpregna-1,3,5(10)-triene-21-nitrile, 17-hydroxy-3-methoxy-, (17α)-;2-[(8R,9S,13S,14S,17R)-17-hydroxy-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]acetonitrile
CBNumber:
CB51252683
Molecular Formula:
C21H27NO2
Molecular Weight:
325.44
MDL Number:
MOL File:
24284-84-2.mol
MSDS File:
SDS
Request For Quotation

Sts 64 Properties

Boiling point 508.8±50.0 °C(Predicted)
Density 1.131±0.06 g/cm3(Predicted)
pka 13.71±0.40(Predicted)

Sts 64 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Medical Isotopes, Inc. 58876 (17α)-17-Hydroxy-3-methoxy-19-norpregna-1,3,5(10)-triene-21-nitrile 24284-84-2 10g $2400 2021-12-16 Buy
Product number Packaging Price Buy
58876 10g $2400 Buy

Sts 64 Chemical Properties,Uses,Production

Uses

(17α)-17-Hydroxy-3-methoxy-19-norpregna-1,3,5(10)-triene-21-nitrile is an impurity J of Dienogest (D441870); a useful contraceptive agent. Also shown to decrease blood cholesterol levels when given to women with hypercholesterolemia.

Sts 64 synthesis

1624-62-0
75-05-8
24284-84-2
Synthesis of Sts 64 from Estrone 3-methyl ether and Acetonitrile

Sts 64 Preparation Products And Raw materials

Raw materials

Preparation Products

Sts 64 Suppliers

Global( 23)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Changsha Junyu Chemexpress.co., Ltd 		+86-13723890100 info@csjyyy.cn China 134 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
BOC Sciences 16314854226 info@bocsci.com United States 9926 65
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2882 58
TOSUN PHARM 020-61855200 13326451905 260366801@qq.com China 7741 58
Hefei fuya biotechnology co. LTD 18096409024 sales02@foreversyn.com China 1970 58
Shenzhen Jianyi Biotechnology Co., Ltd 0755-84826604 3001783715@qq.com CHINA 2898 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Changsha Junyu Chemexpress.co., Ltd 		58
China National Standard Pharmaceutical Corporation Limited 		58
Shanghai Kewel Chemical Co., Ltd. 50
BOC Sciences 65
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 58
TOSUN PHARM 58
Hefei fuya biotechnology co. LTD 58
Shenzhen Jianyi Biotechnology Co., Ltd 58
Meng Cheng Technology (Shanghai) Co., LTD 58

24284-84-2(Sts 64)Related Search:

11β-Hydroperoxy Dienogest 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol Estradiene dione-3-keta 19-HYDROXY-4-ANDROSTENE-3,17-DIONE Estra-4,9-diene-3,17-dione
(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile 17 alpha-cyanomethyl-19-nortestosterone 3,3-DiMethoxyestra-5(10),9(11)-dien-17-one (17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Dienogestrel
9,11-Dehydro-17α-cyanoMethyl Estradiol DiMethoxy Dienogest (17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile Dienogest Impurity I

1of3

Sts 64 17 alpha-cyanomethylestradiol 3-methyl ether 2-[(8R,9S,13S,14S,17R)-17-hydroxy-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]acetonitrile 17α-cyanomethyl-1,3,5(10)-estratriene-3,17-diol 3-methyl ether 19-Norpregna-1,3,5(10)-triene-21-nitrile, 17-hydroxy-3-methoxy-, (17α)- Dienogest Impurity 11 (Dienogest EP Impurity J) (17α)-17-Hydroxy-3-methoxy-19-norpregna-1,3,5(10)-triene-21-nitrile [17-Hydroxy-3-methoxyestra-1,3,5(10)-trien-17α-yl]acetonitrile （3-Methoxy-17α-cyanomethyl-oestra-1,3,5(10)-trien-17β-ol） Dinoregin impurity J 24284-84-2