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Levonorgestrel
CAS No 797-63-7 , Levonorgestrel
Name:
Levonorgestrel
Synonyms:
D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one; 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one; 18-methyl-17-alpha-ethynyl-19-nortestosterone; 17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one;Levonorgestrel; 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one; 13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1; 17-ethynyl-18-methyl-19-nortestosterone; 17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one; Norgestrel (L-); 17-ethynyl-18-methyl-19-nortestosteron;
CAS Registry Number:
797-63-7
Melting Point:
206 ºC
Density:
1.13 g/cm
3
Refractive index:
1.571
Water Solubility:
Practically insoluble in water; slightly soluble in ethanol (~750 g/l) TS and ether R
Safety Statements:
R20/21/22;R40
Hazard Symbols:
Xn: Harmful;
EINECS:
212-349-8
Molecular Weight:
312.45
InChI:
InChI=1/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
Risk Statements:
S22;S36
Molecular Formula:
C21H28O2
Molecular Structure:
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797-63-7
Levonorgestrel
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797-63-7 D(minus)-norgestrel
Hubei Yuancheng Pharmaceutical Co., Ltd.
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Address: NO.496 Zhongshang Road, Wuchang, Wuhan, Hubei, 430064.China null,nullChina
797-63-7 D(minus)-norgestrel
WuhanYC.,Ltd.
[Manufacturer, Trading Company]
Tel: 86-27-68886712
Address: No496ZhongshanRoad,Wuchang,Wuhan null,nullChina
797-63-7 D(minus)-norgestrel
Guangdong Zhuhai Yuancheng Pharmaceutical&Chemical Co.,Ltd
[Manufacturers]
Tel: +86-0756-8800225
Fax: +86-0756-8800225
Address: Room804, First Building, Yuehai International Apartment, No.101 Guofang Road Gongbei Zhuhai City Zhuhai,GuangdongChina
797-63-7 D(minus)-norgestrel
Hitrust Chem Co.,Ltd
[Manufacturers]
Tel: +86-25-13512505529
Fax: 0086-25-68650515
Address: No.1 Taiping South Road,Nanjing,China,210002 Nanjing,JiangsuChina
797-63-7 Levonorgestrel
Biosyn Healthy Pharma Co.,Ltd.
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Fax: +86-22-87893049
Address: Factory Address锛欸olden Industrial District, Shanggao Town, Jiangxi Province Sales Department锛?RM 406, 12 Keyan Rd. West, Nankai District, Tianjin, China null,nullChina
797-63-7 Levonorgestrel
Jingzhou Netchem Pharm. & Chem Co., Ltd
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Fax: 010-88152455#221 / 246
Address: Oriental Road High-tech Development Zone Jingzhou Hubei Province, P.R.China null,nullChina
797-63-7 D(minus)-norgestrel
EASTNINE INTERNATIONAL
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Tel: +86-25-84513908
Fax: +86-25-84513998
Address: No.333,Taiping Southroad,Nanjing,China nanjing,jiangsuChina
797-63-7 D(minus)-norgestrel
Yicheng Goto Pharmaceutical Co.,Ltd
[Manufacturer]
Tel: 86-710-3423122
Fax: 86-710-3423124
Address: 7-1602,no.47 new century city,xiangfan,hubei,china xiangfan,hubeiChina
797-63-7 D(minus)-norgestrel
Xiangfan Yicheng Goto Chemical Co.,Ltd
[Manufacturers]
Tel: +86-710-3423122
Fax: +86-710-3423124
Address: TE No.1Hanjiang Avenue Xiangfan City, Hubei,China 441002 Xiangfan,HubeiChina
797-63-7 Levonorgestrel
Zhejiang Horde Pharma Co., Ltd.
[Manufacturers]
Tel: +86-(571)-85114466
Fax: +86-(571)-85215530
Address: Rm.608,Guangfu Building,No.161 Haier Lane, Zhejiang, Hangzhou,ZhejiangChina
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