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
557-24-4马来酰胺酸Maleamic acid;
Maleic acid monoamide		CAS:557-24-4分子结构C4H5NO3详情供应商
6066-82-6N-羟基丁二酰亚胺N-Hydroxysuccinimide;
1-Hydroxy-2,5-pyrrolidinedione;
NHS		CAS:6066-82-6分子结构C4H5NO3详情供应商
343926-23-8Butanal,2-(hydroxyimino)-3-oxo-;
Butanal, 2-(hydroxyimino)-3-oxo- (9CI)		CAS:343926-23-8分子结构C4H5NO3详情供应商
2224-52-4(S)-4-甲基唑烷-2,5-二酮2,5-Oxazolidinedione,4-methyl-, (4S)-;
2,5-Oxazolidinedione,4-methyl-, (S)- (9CI);
2,5-Oxazolidinedione, 4-methyl-, L- (8CI);
(4S)-4-Methyl-1,3-oxazolidine-2,5-dione;
(S)-4-Methyl-2,5-oxazolidinedione;
Alanine N-carboxyanhydride;
L-4-Methyl-2,5-oxazolidinedione;
L-AlanineN-carboxyanhydride;
N-Carboxy-L-alanine N-carboxy anhydride;
N-Carboxy-L-alanine anhydride;
N-Carboxyalanine anhydride		CAS:2224-52-4分子结构C4H5NO3详情供应商
16404-94-7(S)-(-)-4-羰基-2-吖丁啶羧酸2-Azetidinecarboxylicacid, 4-oxo-, (2S)-;
2-Azetidinecarboxylicacid, 4-oxo-, (S)-;
2-Azetidinecarboxylic acid, 4-oxo-, L- (8CI);
(2S)-4-Oxoazetidine-2-carboxylic acid;
(S)-4-Oxoazetidine-2-carboxylic acid		CAS:16404-94-7分子结构C4H5NO3详情供应商
5638-70-02H-1,3-Oxazine-2,6(3H)-dione,dihydro-;
b-Alanine N-carboxy anhydride;
b-Alanine, N-carboxy-, cyclicanhydride;
b-Alanine-N-carboxylic acidanhydride		CAS:5638-70-0分子结构C4H5NO3详情供应商
114480-40-92(5H)-Furanone,3-amino-4-hydroxy-;
3-Amino-b-tetronic acid		CAS:114480-40-9分子结构C4H5NO3详情供应商
30291-41-92,5-Oxazolidinedione,4-methyl-;
(?à)-4-Methyl-2,5-oxazolidinedione;
4-Methyl-2,5-oxazolidinedione;
Alanine, N-carboxy-, cyclic anhydride;
DL-4-Methyl-2,5-oxazolidinedione;
DL-Alanine-N-carboxy anhydride;
DL-Alanine-N-carboxylic anhydride;
N-Carboxy-DL-alanine N-carboxy anhydride;
N-Carboxy-DL-alanine anhydride		CAS:30291-41-9分子结构C4H5NO3详情供应商
27770-23-62,4-Oxazolidinedione,5-methyl-;
5-Methyl-2,4-oxazolidinedione		CAS:27770-23-6分子结构C4H5NO3详情供应商
1192-73-02,5-Oxazolidinedione,4-methyl-;
(?à)-4-Methyl-2,5-oxazolidinedione;
4-Methyl-2,5-oxazolidinedione;
Alanine, N-carboxy-, cyclic anhydride;
DL-4-Methyl-2,5-oxazolidinedione;
DL-Alanine-N-carboxy anhydride;
DL-Alanine-N-carboxylic anhydride;
N-Carboxy-DL-alanine N-carboxy anhydride;
N-Carboxy-DL-alanine anhydride		CAS:1192-73-0化学结构C4H5NO3详情供应商
2987-87-32-Butenoic acid,4-amino-4-oxo-, (2E)-;
2-Butenoicacid, 4-amino-4-oxo-, (E)-;
Fumaramic acid (6CI,7CI,8CI);
Fumaric acidmonoamide;
NSC 126766		CAS:2987-87-3分子结构C4H5NO3详情供应商
34037-21-32,5-Morpholinedione;
MORPHOLINE-2,5-DIONE		CAS:34037-21-3分子结构C4H5NO3详情供应商
4430-05-1吗啉-3,5-二酮3,5-Morpholinedione;
Diglycolimide(6CI);
NSC 631634		CAS:4430-05-1分子结构C4H5NO3详情供应商
286402-79-73-Buten-2-one, 3-nitro-;
3-Buten-2-one, 3-nitro- (9CI)		CAS:286402-79-7分子结构C4H5NO3详情供应商
45530-21-02,5-Oxazolidinedione,4-methyl-, (-)-CAS:45530-21-0分子结构C4H5NO3详情供应商
45530-11-82,5-Oxazolidinedione,4-methyl-, (+)-;
2,5-Oxazolidinedione,4-methyl-,(+)-(9CI)		CAS:45530-11-8分子结构C4H5NO3详情供应商
26944-31-0N,N-甲酰乙酰胺ACETYLDIFORMAMIDE;
N,N-DIFORMYLACETAMIDE;
ACETYLDIFORMAMIDE;
N,N-Diformylacetamide,80%;
N,N-DiformylacetamideAcetyldiformamide		CAS:26944-31-0分子结构C4H5NO3详情供应商
热门搜关键词:POLY ALKYL METHACRYLATE xylononitrile 9-甲基腺嘌呤 DIMETHYL ETHANOLAMINE thiocarbanilide Methacryloyloxyethoxy polymethylenepolyphenylene ester PHENYL SILICONE OIL Arabinononitrile Pentetate Methylenediphosphonate C2H8NOCl azapine C13H18O CAS:3208-40-0 butyl toluene SH2O4 C2929 cao-al2o3 PEPP 丁基 糖苷 pentaacetate 莽草毒素 乙烯二胺四乙酸 D&C RED 4-甲基-2-戊胺盐酸盐 2-甲基-5-(1-甲基乙基)环己酮 C8H7O2N3 间氰甲基苯甲酸甲酯 基邻苯二胺 5,6-二苯基-2-吗啉酮 4-氯-2-甲磺酰基嘧啶 二烷基膦酸 ,5-二甲氧基-2,5-二氢呋喃 邻氨基苯甲醚-4-磺酸 苯磺酰胺基 邻苯二甲酰亚 四苯基卟啉; 三(1,10-菲咯啉)硫酸铁 甲基氨基苯酚 3,4,5-TRIMETHOXY BENZALDEHYDE