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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:CAS N phenolphthalein glucuronide HYDROXYZINE HYDROCHLORIDE Acetum C4H5ONS C4H7SNO DIAS P-Br C16H33N(CH3)3 C16 H33 N O3 吗啡喃-6-酮 NaNH 叔丁基 甲酰 氯 Behenyl -甲酸乙酯 Eosine 头孢匹胺 C12H24N2O3 双 羟甲基 丙二醇 Turquoise blUE Oxyd  氯化钾 lisofylline 1-甲基丙烯 Black 6 ethanedial glucopyranosyl ester (+)-樟脑酸 钢 CAS NO? 二甲酸钠 辛酸正丁酯 二硫代甲酸 氯 琥珀酰亚胺 Alkaloid C24H46O7 C4H7NOS O(CH2CH2)2NOCH Pyridine-N-oxide No.11 乙烯基 羟基