左炔诺孕酮杂质,_深圳梓鸿化学技术有限公司

左炔诺孕酮杂质(797-63-7)

CAS NO：: 797-63-7

纯度：

规格：: 洽谈

价格：: 洽谈

: 马上询价

基本信息

产品名称：左炔诺孕酮
CAS NO：797-63-7
中文别名：D(–)-17α-乙炔基-17β-羟基-18-甲基雌甾-4-烯-3-酮
分子式：C₂₁H₂₈O₂
分子量：312.45
英文名称：18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-, (17a)-
EINECS：212-349-8
密度：1.13 g/cm3
英文别名：18,19-Dinor-17a-pregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy- (7CI,8CI); (-)-Norgestrel; 13-Ethyl-17-ethynyl-17b-hydroxy-4-gonen-3-one;13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3-one; 13-Ethyl-17a-ethynyl-17-hydroxygon-4-en-3-one;13-Ethyl-17a-ethynylgon-4-en-17b-ol-3-one; 13b-Ethyl-17a-ethynyl-17b-hydroxygon-4-en-3-one; 17a-Ethynyl-13-ethyl-19-nortestosterone;17a-Ethynyl-13b-ethyl-3-oxo-4-estren-17b-ol; 17a-Ethynyl-17-hydroxy-18-methylestr-4-en-3-one;17a-Ethynyl-18-homo-19-nortestosterone; 17a-Ethynyl-18-methyl-19-nortestosterone;17b-Hydroxy-18-methyl-19-nor-17a-pregn-4-en-20-yn-3-one; 18-Methyl-17a-ethynyl-19-nortestosterone;18-Methylnorethindrone; 19-Nortestosterone, 17-ethynyl-18-methyl-;D-(-)-Norgestrel; D-Norgestrel; Dexnorgestrel; Femilis; Femilis Slim;Follistrel; Jadelle; Levonorgestrel; Levonova; Lng-IUS; Microlut; Microluton;Microval; Mirena; Norgeston; Norgestrelem; Norlevo; Norplant; Norplant 2;Norplant II; Postinor 2; Wy 5104; d-(17a)-17-Hydroxy-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one
闪点：195.4oC
熔点：206oC
沸点：459.1oC at 760 mmHg
毒性：

详细信息

左炔诺孕酮Levonorgestrel cas：797-63-7 左炔诺孕酮杂质B Levonorgestrel Impurity B ： 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one (Levo Norgestrel Impurity) 规格1mg 左炔诺孕酮杂质C Levonorgestrel Impurity C : 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 规格2.5mg 左炔诺孕酮杂质D Levonorgestrel Impurity D： 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity) 规格2.5mg

公司信息