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
81357-18-84-氧代-1,2-哌啶二羧酸1-叔丁酯2-甲酯4-Oxo-1,2-piperidinedicarboxylic acid 1-(tert-butyl) 2-methyl esterCAS:81357-18-8分子结构C12H19NO5详情供应商
285996-76-1Cyclohexanecarboxylicacid, 1-[[(1,1-dimethylethoxy)carbonyl]amino]-4-oxo-;
1-tert-Butoxycarbonylamino-4-oxocyclohexanecarboxylicacid
CAS:285996-76-1分子结构C12H19NO5详情供应商
5330-49-4L-Leucine, N-(3-carboxy-1-oxo-2-propen-1-yl)-, 1-ethyl ester;
L-Leucine, N-(3-carboxy-1-oxo-2-propenyl)-, 1-ethyl ester(9CI);
NSC 2482
CAS:5330-49-4化学结构C12H19NO5详情供应商
62648-61-7Propanedioic acid,2-(4-morpholinylmethylene)-, 1,3-diethyl ester;
Malonicacid, (morpholinomethylene)-, diethyl ester (7CI);
Propanedioic acid,(4-morpholinylmethylene)-, diethyl ester (9CI);
NSC 162400
CAS:62648-61-7分子结构C12H19NO5详情供应商
146256-98-6N-叔丁氧羰基-4-氧代-3-吡咯烷甲酸乙酯1,3-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 3-ethyl ester;
Ethyl 1-tert-butyloxycarbonyl-4-oxopyrrolidine-3-carboxylate
CAS:146256-98-6分子结构C12H19NO5详情供应商
144978-35-8BOC-D-焦谷氨酸乙酯1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2R)-;
1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (R)-;
(R)-1-(tert-Butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid ethyl ester
CAS:144978-35-8分子结构C12H19NO5详情供应商
144978-12-1Boc-L-焦谷氨酸乙酯1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-;
1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (S)-;
1-Butoxycarbonyl-L-pyroglutamic acid ethyl ester;
EthylN-tert-butoxycarbonylpyroglutamate;
N-tert-Butoxycarbonylpyroglutamic acidethyl ester
CAS:144978-12-1分子结构C12H19NO5详情供应商
756486-14-31,2-Piperidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-;
(S)-1-tert-butyl 2-methyl 4-oxopiperidine-1,2-dicarboxylate
CAS:756486-14-3分子结构C12H19NO5详情供应商
161491-24-31,3-Piperidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 3-methyl ester;
1-tert-Butyl3-methyl 4-oxopiperidine-1,3-dicarboxylate;
4-Oxopiperidine-1,3-dicarboxylicacid 1-tert-butyl ester 3-methyl ester;
Methyl1-tert-butoxycarbonyl-4-oxo-3-piperidinecarboxylate
CAS:161491-24-3分子结构C12H19NO5详情供应商
125814-33-73-Oxazolidinecarboxylicacid, 4-(2-methylpropyl)-2,5-dioxo-, 1,1-dimethylethyl ester, (4S)-;
3-Oxazolidinecarboxylicacid, 4-(2-methylpropyl)-2,5-dioxo-, 1,1-dimethylethyl ester, (S)-;
(S)-3-(tert-Butoxycarbonyl)-4-isobutyl-2,5-oxazolidinedione
CAS:125814-33-7分子结构C12H19NO5详情供应商
145929-76-63-Oxazolidinecarboxylicacid, 4-[(1S)-1-methylpropyl]-2,5-dioxo-, 1,1-dimethylethyl ester, (4S)-;
3-Oxazolidinecarboxylicacid, 4-(1-methylpropyl)-2,5-dioxo-, 1,1-dimethylethyl ester, [S-(R*,R*)]-;
(S)-3-(tert-Butoxycarbonyl)-4-sec-butyl-2,5-oxazolidinedione
CAS:145929-76-6分子结构C12H19NO5详情供应商
39716-33-13-Piperidineaceticacid, 1-(ethoxycarbonyl)-4-oxo-, ethyl ester;
1-(Ethoxycarbonyl)-4-oxo-3-piperidineacetic acid ethyl ester
CAS:39716-33-1分子结构C12H19NO5详情供应商
2446-13-12,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester;
2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, diethyl ester (7CI,8CI,9CI);
4-Ethyl-5,5-dicarbethoxy-2-pyrrolidinone;
NSC 82078
CAS:2446-13-1分子结构C12H19NO5详情供应商
196394-48-6METHYL (2S,4S)-1-(TERT-BUTOXYCARBONYL)-4-METHYLPYROGLUTAMATECAS:196394-48-6化学结构C12H19NO5详情供应商
热门搜关键词:Camphanic acid Glucopyranuronic C7H5NO2Cl2 CHCCH2CH2CHCH3CH2CHO alkyleneoxide ethanethioate Benzopyrone Al O HL ??±?òò? Methoxybenzylidene 甲基丙烯酸二甲氨 C9H6NO3Cl Ile-Leu 间异丙基甲苯; 肉豆蔻醛; 1,4-lactone C37H70O C8H4Cl2O4 盐酸阿地芬宁 四溴四苯甲烷 3-乙氧基苯酚 丙稀基环戊烷 ClCH2OCH3 C15H8O 二甲基联吡啶 N,N,N'-三甲基-1,3-丙二胺 -突厥酮 EINECS 309-653-9 dionato-O,O' 2,5-Dibromopyrimidine C7H8SO leucinate 加氢石油重烷 2,2'-亚甲基双-(4-甲基-6-叔丁基苯酚); 二甲基 二烯 醇 甲基丙烯酰基 甲基丙烯酸烷基 6-Bromo-2-Methoxy-3-Nitropyridine 2,3-Dimethoxybenzylamine 4-methylisochroman