产品编号：E916950

产品规格：2mg

产品价格：面议

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产品详情

标准品编号:	E916950
名称:	13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%)(Levo Norgestrel Impurity)
别名:	(17α)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; Levonorgestrel Impurity D (EP); Levonorgestrel EP Impurity D
杂质:	Levonorgestrel EP Impurity D
CAS号:	32419-58-2
分子式:	C₂₁H₃₀O
外观:	Claer Colorless to Off-White Waxy Solid
熔点:	N/A
分子量:	298.46
储存:	-20°C Freezer
溶解度:	Chloroform (Slightly), Methanol (Slightly)
种类:	Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levonorgestrel EP Impurity D) is an impurity of Levonorgestrel.
参考文献	McGinty, D., et al.: Endocrinology, 24, 829 (1939), Belanger, A., et al.: Steroids, 37, 361 (1981), Nieman, L., et al.: J. Clin. Endocrinol. Metab., 61, 536 (1985), Klebe, G., et al.: J. Med. Chem., 37, 4130 (1994),

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