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Home > products > 19-Norpregn-4-en-20-yn-3-one,17-[(1-oxoheptyl)oxy]-, (17a)-

19-Norpregn-4-en-20-yn-3-one,17-[(1-oxoheptyl)oxy]-, (17a)- cas no:3836-23-5

Synonyms: 19-Nor-17a-pregn-4-en-20-yn-3-one, 17-hydroxy-, heptanoate(6CI,7CI,8CI);Heptanoic acid, ester with 17-hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one (8CI);17a-Ethynyl-19-nortestosterone 17-heptanoate;NSC 22846;Norethindrone enanthate;Norethisterone heptanoate;Norigest;Noristerat;SH 8.0393;ZK 5410;

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Identification
Chemical Properties
Safety Data
Toxicity

Identification

Name19-Norpregn-4-en-20-yn-3-one,17-[(1-oxoheptyl)oxy]-, (17a)-
CAS3836-23-5
Synonyms19-Nor-17a-pregn-4-en-20-yn-3-one, 17-hydroxy-, heptanoate(6CI,7CI,8CI);Heptanoic acid, ester with 17-hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one (8CI);17a-Ethynyl-19-nortestosterone 17-heptanoate;NSC 22846;Norethindrone enanthate;Norethisterone heptanoate;Norigest;Noristerat;SH 8.0393;ZK 5410;
EINECS(EC#)223-326-7
Molecular FormulaC₂₇H₃₈O₃
Molecular Weight410.59

Chemical Properties

refractive index1.54

Safety Data

Safety

An experimental teratogen. Questionable carcinogen with experimental tumorigenic data. Human systemic effects by intravenous route: increased intraocular pressure. Human reproductive effects by intramuscular route: menstrual cycle changes or disorders, changes in female fertility. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

Toxicity

1.

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ivn-wmn TDLo:4?mg/kg:EYE

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ADVPB4 ?? Advances in Planned Parenthood. 8 (1972),103.

supplier list

zhejiang shou&fu chemical co., ltd: Tel:+86-571-88902507; Address: 5/F, Yangfan Venture Plaza, 31 Xincheng Road, Binjiang District , Hangzhou City, Zhejiang Province,310051,P.R. China

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Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Hangzhou Utanpharma biology co,.Ltd: Tel:86-571-86615728; Address: Room 60M(604), Block A1-3, Hangzhou Zhejiang China

WUHAN DONG KANG YUAN TECHNOLOGY CO., LTD.: Tel:86-27-81302267; Address: Zhifang Street, Wenhua Road, Wuhan, Hubei, China

Wuhan H.X.K Fine Chemicals Co.,LTD: Tel:86-27-59721024; Address: No. 139, hanyang Road, hubei city， Hubei Prov. China 434000

Hubei XinRunde Chemical Co., Ltd: Tel:86-27-83214668; Address: East and West Lake District, Wuhan, China

Nanjing Bangnuo Biotechnology Co., Ltd.: Tel:86-25-52113793; Address: Room 901 Tianqinwan Garden NO.1008 Ssangyong Avenu

Hubei XinRunde Chemical Co., Ltd: Tel:86-27-83214668; Address: East and West Lake District, Wuhan, China

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Yichang yongnuopharm co.,ltd: Tel:86-717-4128488; Address: 180# Xiaoting Road,High-tech Development Zone of Xiaoting.Yichang，Hubei ，China

Hubei Yuancheng Saichuang Technology Co., Ltd: Tel:86-27-68886732; Address: 28# Golden Avenue, Golden Industrial Zone, Zhengdian Street, Jiangxia District, Wuhan City, Hubei, P. R. China

Wuhan Dahua Weiye Pharmaceutical Co.,Ltd: Tel:86-27-59335372; Address: daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China

Wuhan Dahua Weiye Pharmaceutical Co.,Ltd: Tel:86-27-59335372; Address: daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China

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