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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
20201-26-74-溴苯基乙醛酸乙酯Ethyl 4-bromobenzoylformate;
Ethyl 2-(4-bromophenyl)-2-oxoacetate;
Ethyl (4-bromophenyl)glyoxylate;
Ethyl p-bromophenylglyoxylate
CAS:20201-26-7分子结构C10H9BrO3详情供应商
20201-24-53-甲基-2-氧代丁酰乙酯ethyl 3-methyl-2-oxobutyrate;
Butyricacid, 3-methyl-2-oxo-, ethyl ester (6CI,7CI,8CI);
3-Methyl-2-oxobutanoic acidethyl ester;
Ethyl 2-oxo-3-methylbutanoate;
Ethyl 2-oxo-3-methylbutyrate;
Ethyl3-methyl-2-oxobutanoate;
Ethyl 3-methyl-2-oxobutyrate;
Ethylisopropylglyoxylate;
Ethyl a-ketoisovalerate
CAS:20201-24-5分子结构C7H12O3详情供应商
20201-39-2Butanoic acid,2-bromo-3,3-dimethyl-, ethyl ester;
Butyricacid, 2-bromo-3,3-dimethyl-, ethyl ester (8CI);
NSC 21373
CAS:20201-39-2分子结构C8H15BrO2详情供应商
20201-03-0Benzenesulfonylchloride, 2-chloro-4-nitro-;
2-Chloro-4-nitrobenzenesulfonylchloride;
NSC 140589
CAS:20201-03-0分子结构C6H3Cl2NO4S详情供应商
热门搜关键词:氢氧化铬CAS NO u9z44jppm%cn 2-amino-5-(diethylamino) 2,4,6-三氟苯酚 Sculponeatin A 琥珀 亚胺 C21H34N+O2Cl- sculponeatin 钛 硼 碳 氮 麦达西泮 烯 羧基 羟基 bou0cn0zg1 8804org 硝基 环丙烷 (R)-3-氨基哌啶 1pl4m7w5bdcn 哌啶氧自由基 4-òò???ù?·?o? c1d7cbe1c/ 螺环己烷 2-Thiocyanomethyl 间三氟甲基肉桂酸 2-(pyridin-4-yl)acetonitrile 邻甲酰苯磺酸钠 ciba h3g 吡啶对甲 辛烯-2-醇 (c2h4o)n(c2h4o)nc23h48no2ch3o4s 戊烯-2-醇 对甲苯磺酸 盐 铁 CAS NO。 chloride hydrate C14NO3H23 SODIUM PALMITATE nonane-3,7-dion 青铜 CAS NO。 黄铜 CAS NO。 trityl-a-D-glucopyranoside C10H30Si4O3 C12H36Si5O4 h4pmo11v140