CAS号查询 >  化工产品

热门搜索化学品最多只显示前20条，请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
797-63-7左炔诺孕酮Levonorgestrel;
D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one		CAS:797-63-7分子结构C21H28O2详情供应商
53016-31-2甲基孕酮;
甲基孕酮		18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-, oxime, (17a)-;
17-Deacetylnorgestimate;
18-Methylnorethindrone oxime;
BRN 4202099;
D-Norgestrel 3-oxime;
Levonorgestrel3-oxime;
Levonorgestrel oxime;
Norelgestromin;
Norplant 3-oxime;
RWJ 10553;
d-(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-oneoxime		CAS:53016-31-2分子结构C21H29NO2详情供应商
86679-33-618,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-(1-oxobutoxy)-, (17a)-;
Levonorgestrelbutanoate;
Levonorgestrel butyrate		CAS:86679-33-6分子结构C25H34O3详情供应商
86679-36-918,19-Dinorpregn-4-en-20-yn-3-one,17-[(cyclobutylcarbonyl)oxy]-13-ethyl-, (17a)- (9CI);
Levonorgestrelcyclobutanecarboxylate;
Levonorgestrel cyclobutylcarboxylate		CAS:86679-36-9分子结构C26H34O3详情供应商
热门搜关键词:C30 O3 H46 C4H12O6 反式 己烯醇 C4H9O(C2H4O)3H 5-hydroxy-1,4-naphthalenedione 哌嗪二盐酸盐 (C3H6O Thiophene, 1-CYCLOHEXYLBUTANE BUT silicon?a 4-Nitrobenzenesulfony 1-naphthoic Benzene,bis(1-methylethyl) 3,6-Dibromo-2-methylpyridine 2-thionaph C10H18 CAS 91-17-8 xylofuranosyl IGF-1R 2-fluorobenzyl C16H17NO2HClH2O 2-Fluoro-4-methyla 4-Hydroxycyclohexanecarboxylic acid (trimethylsilyl Guanidine,cyano 1H-Purin-6-amine C16H17N3O4SH2O 枸橼酸氯米芬 2,5-dimercapto-1 2,5-Octadiene 1,3-dihydro-indole-2-one C6H13O4NSH2O 3-Cyclohexene-1-acetald 1,3-bis(2,6 4-Bromo-2-fluorobenzenesulfonyl chloride N,N,N',N' methyl propanoate di(ethylene glycol) dimethacrylate 2-PROPENOIC ACID, 2-ETHYLHEXYL ESTER bis(2-methylbutyl)amine oxo-1-pyrrolidinyl