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
38923-57-82,2-二甲基乙酰乙酸甲酯Butanoic acid,2,2-dimethyl-3-oxo-, methyl ester;
Methyl2,2-dimethyl-3-oxobutanoate;
Methyl 2,2-dimethyl-3-oxobutyrate;
Methyl2,2-dimethylacetoacetate;
Methyl a,a-dimethylacetoacetate;
NSC 93904
CAS:38923-57-8分子结构C7H12O3详情供应商
17094-21-2Butanoic acid,2-methyl-3-oxo-, methyl ester;
Acetoaceticacid, 2-methyl-, methyl ester (6CI,8CI);
(?à)-Methyl 2-Methyl-3-oxobutanoate;
2-Methyl-3-oxobutanoic acid methyl ester;
Methyl 2-methyl-3-ketobutyrate;
Methyl 2-methyl-3-oxobutanoate;
Methyl 2-methyl-3-oxobutyrate;
Methyl2-methylacetoacetate;
Methyl a-methylacetoacetate;
NSC 147474
CAS:17094-21-2分子结构C6H10O3详情供应商
597-04-6Butanoic acid,2,2-dimethyl-3-oxo-, ethyl ester;
Acetoaceticacid, 2,2-dimethyl-, ethyl ester (6CI,7CI,8CI);
2,2-Dimethyl-3-oxobutanoic acidethyl ester;
2,2-Dimethyl-3-oxobutyric acid ethyl ester;
2-Acetyl-2-(ethoxycarbonyl)propane;
Ethyl 2,2-dimethyl-3-oxobutanoate;
Ethyl2,2-dimethyl-3-oxobutyrate;
Ethyl 2,2-dimethylacetoacetate;
Ethyl2-acetyl-2-methylpropionate;
Ethyl acetyldimethylacetate;
Ethyl a,a-dimethylacetoacetate;
NSC 29039
CAS:597-04-6分子结构C8H14O3详情供应商
39149-65-0Butanoic acid,2-methyl-3-oxo-, 1,1-dimethylethyl ester;
Acetoaceticacid, 2-methyl-, tert-butyl ester (7CI);
2-Methylacetoacetic acid tert-butylester;
tert-Butyl 2-methyl-3-oxobutanoate;
tert-Butyl 2-methylacetoacetate;
tert-Butyl a-methylacetoacetate
CAS:39149-65-0分子结构C9H16O3详情供应商
16880-35-62H-Isoindole-2-propanoicacid, a-acetyl-1,3-dihydro-1,3-dioxo-,ethyl ester;
2-Isoindolinepropionicacid, a-acetyl-1,3-dioxo-, ethyl ester(8CI);
Acetoacetic acid, 2-(phthalimidomethyl)-, ethyl ester;
Ethyl2-(phthalimido)methyl-3-oxobutanoate
CAS:16880-35-6分子结构C15H15NO5详情供应商
热门搜关键词:Thiirane, 2-methyl- methylaminomethyl 脲基甲酸乙酯 methylthieno 二乙 基乙酸 aminopiperidin diethoxy androstene-3,17-dione MS??????o butan-1-yl N,N-Dimethylpiperidinium -二甲基苯甲醚 13C2H6N2(15N)2O2 y(ch3co2)3 e4e5d2d2f/ NaB[CH(CH3)C2H5]3H benzo[d][1,3]dioxole-5-carbonitrile 3-硝基噻吩 (1R-trans)-2,2-二甲基-3-(2-甲基丙-1-烯基)环丙烷羧酸 polyglutamic acid ??oa? L-( )-泛解酸内酯 E-RGFL C16H18BrNO3 C16H18NO3Cl C16H18NO3Br x66z75xcn ethanedioato C5H11N1 Tetraethylen dimethoxide (ch3)2nch2ch2n(ch3)2 pyoluteorin 1-Propyl nitrate [CH2-CxHy]n vh4vo3 二甲基 氨基二苯甲烷 d_propyleneglycol 2-氯腺苷 硝基 甲苯胺