| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4027-57-0 | 3-甲基吡唑-5-甲酸乙酯 | Ethyl 3-methyl-1H-pyrazole-5-carboxylate; Pyrazole-3(or5)-carboxylic acid, 5(or 3)-methyl-, ethyl ester (6CI,7CI); Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester (8CI); 3-Ethoxycarbonyl-5-methylpyrazole; 5-Methyl-1H-pyrazole-3-carboxylic acid ethylester; 5-Methylpyrazole-3-carboxylic acid ethyl ester; Ethyl3-methyl-5-pyrazolecarboxylate; Ethyl 5-methyl-1H-pyrazole-3-carboxylate; Ethyl5-methylpyrazole-3-carboxylate; NSC 44006; NSC 62433 | ![]() | C7H10N2O2 | 详情 | 供应商 |
| 5098-11-3 | 5-氨基-1H-咪唑-4-甲腈 | 5-Amino-1H-imidazol-4-carbonitrile; Imidazole-4(or5)-carbonitrile, 5(or 4)-amino- (7CI); Imidazole-4-carbonitrile, 5-amino-(8CI); 4-Amino-1H-imidazole-5-carbonitrile; 4-Amino-5-cyanoimidazole; 4-Aminoimidazole-5-carbonitrile; 5-Amino-1H-imidazole-4-carbonitrile; 5-Amino-4-cyanoimidazole; 5-Amino-4-imidazolecarbonitrile; 5-Cyano-4-aminoimidazole; NSC 139091 | ![]() | C4H4N4 | 详情 | 供应商 |
| 30501-22-5 | Benzoic acid,2-hydroxy-3(or 5)-nitro- (9CI); 3(or5)-Nitrosalicylic acid | ![]() | C7H5NO5 | 详情 | 供应商 | |
| 14280-17-2 | Chromium, ion (Cr5+); Chromium V; Chromium ion(5+); Chromium(5+); Cr5+ | ![]() | Cr | 详情 | 供应商 | |
| 29468-23-3 | L-Histidine, 2(or5)-iodo-; Histidine,iodo-, L-; L-Histidine, iodo-; L-Monoiodohistidine | ![]() | C6H8IN3O2 | 详情 | 供应商 | |
| 13478-45-0 | 5-溴化铌 98 | Niobium bromide (NbBr5); Niobiumpentabromide; Niobium pentabromide (NbBr5); Niobium(V) bromide | ![]() | Br5Nb | 详情 | 供应商 |
| 108797-88-2 | Phenol, 3(or5)-methyl-2-(2-propen-1-yl)-; Phenol,3(or 5)-methyl-2-(2-propenyl)- (9CI) | ![]() | C10H12O | 详情 | 供应商 | |
| 89712-00-5 | Pyrazole-3(or5)-alanine (7CI); Pyrazole-3(or 5)-alanine (7CI) | ![]() | C6H9N3O2 | 详情 | 供应商 | |
| 90567-45-6 | Pyrazole-3(or5)-carboxylic acid, 5(or 3)-borono- (7CI); Pyrazole-3(or 5)-carboxylic acid, 5(or 3)-borono- (7CI) | ![]() | C4H5BN2O4 | 详情 | 供应商 | |
| 30937-53-2 | Rhenium bromide (ReBr5); Rheniumpentabromide | ![]() | Br5Re | 详情 | 供应商 | |
| 83405-71-4 | 5-叔丁基-1H-吡唑-3-羧酸 | 1H-Pyrazole-3-carboxylicacid, 5-(1,1-dimethylethyl)-; Pyrazole-3(or5)-carboxylic acid, 5(or 3)-tert-butyl- (6CI,7CI); 3-tert-Butyl-5-pyrazolecarboxylic acid; 5-tert-Butyl-1H-pyrazole-3-carboxylicacid; 5-tert-Butylpyrazole-3-carboxylic acid | ![]() | C8H12N2O2 | 详情 | 供应商 |
| 116153-81-2 | 5-(2-呋喃)-1H-吡唑-3-甲酸; 5-(2-呋喃基)吡唑-3-羧酸; 5-(2-呋喃基)-1H-吡唑-3-羧酸 | 1H-Pyrazole-3-carboxylicacid, 5-(2-furanyl)-; Pyrazole-3(or5)-carboxylic acid, 5(or 3)-(2-furyl)- (6CI); 5-(2-Furyl)-1H-pyrazole-3-carboxylic acid | ![]() | C8H6N2O3 | 详情 | 供应商 |
| 33545-44-7 | 3-(2-呋喃)吡唑-5-甲酸乙酯 | 1H-Pyrazole-3-carboxylicacid, 5-(2-furanyl)-, ethyl ester; Pyrazole-3(or5)-carboxylic acid, 5(or 3)-(2-furyl)-, ethyl ester (6CI); Pyrazole-3-carboxylic acid, 5-(2-furyl)-, ethyl ester (8CI) | ![]() | C10H10N2O3 | 详情 | 供应商 |
| 3920-50-1 | 1H-吡唑-3-甲醛 | 1H-Pyrazole-3-carboxaldehyde; Pyrazole-3(or5)-carboxaldehyde (7CI); Pyrazole-3-carboxaldehyde (8CI); 3-Formylpyrazole; Pyrazolyl-3-carboxaldehyde | ![]() | C4H4N2O | 详情 | 供应商 |
| 64038-64-8 | 4-乙氧基羰基咪唑-2-硫醇; 2,3-二氢-2-硫羰基-1H-咪唑-4-羧酸乙酯; 2-巯基咪唑-4-羧酸乙酯; 2-巯基咪唑-4-甲酸 | 1H-Imidazole-4-carboxylicacid, 2,3-dihydro-2-thioxo-, ethyl ester; Imidazole-4(or5)-carboxylic acid, 2-mercapto-, ethyl ester (6CI); 2-Mercapto-1H-imidazole-4-carboxylicacid ethyl ester; 4-Ethoxycarbonyl-2-mercaptoimidazole; Ethyl2-mercapto-1H-imidazole-4-carboxylate; Ethyl 2-mercaptoimidazole-4-carboxylate | ![]() | C6H8N2O2S | 详情 | 供应商 |
| 402-61-9 | 5-甲基-1H-吡唑-3-羧酸; 5-甲基-1H-吡唑-3-羧酸; | 1H-Pyrazole-3-carboxylicacid, 5-methyl-; Pyrazole-3(or5)-carboxylic acid, 5(or 3)-methyl- (6CI,7CI); Pyrazole-3-carboxylic acid,5-methyl- (8CI); 3-Carboxy-5-methylpyrazole; 3-Methyl-1H-pyrazole-5-carboxylicacid; 3-Methylpyrazole-5-carboxylic acid; 5-Carboxy-3-methylpyrazole; 5-Methyl-1H-pyrazole-3-carboxylic acid; 5-Methyl-3-carboxypyrazole; 5-Methylpyrazole-3-carboxylic acid; AS 057278; U 19425 | ![]() | C5H6N2O2 | 详情 | 供应商 |
| 17340-16-8 | 1H-Imidazole-4-propanoicacid, 4,5-dihydro-5-oxo-; 2-Imidazoline-4(or5)-propionic acid, 5(or 4)-oxo- (6CI,7CI); 2-Imidazoline-4-propionic acid,5-oxo- (8CI) | ![]() | C6H8N2O3 | 详情 | 供应商 | |
| 34020-22-9 | 1H-Pyrazole-3-carboxylicacid, 5-(2-furanyl)-, ethyl ester; Pyrazole-3(or5)-carboxylic acid, 5(or 3)-(2-furyl)-, ethyl ester (6CI); Pyrazole-3-carboxylic acid, 5-(2-furyl)-, ethyl ester (8CI) | ![]() | C10H10N2O3 | 详情 | 供应商 | |
| 5034-77-5 | 1H-Imidazole-4-carboxamide,5-[3,3-bis(2-chloroethyl)-1-triazenyl]-; Imidazole-4(or5)-carboxamide, 5(or 4)-[3,3-bis(2-chloroethyl)-1-triazeno]- (7CI); Imidazole-4-carboxamide,5-[3,3-bis(2-chloroethyl)-1-triazeno]- (8CI); 5(or4)-[3,3-Bis(2-chloroethyl)-1-triazeno]imidazole-4(or 5)-carboxamide; 5-[3,3-Bis(2-chlorethyl)-1-triazeno]imidazole-4-carboxamide; 5-[3,3-Bis(2-chloroethyl)-1-triazeno]imidazole-4-carboxamide; 5-[3,3-Bis(2-chloroethyl)-1-triazenyl]imidazole-4-carboxamide; 5-[3,3-Bis(2-chloroethyl)triazeno]imidazole-4-carboxamide; BIC; Imidazolemustard; NSC 82196 | ![]() | C8H12Cl2N6O | 详情 | 供应商 | |
| 110475-22-4 | 1H-Imidazole-5-carboxylicacid, 2-methyl-, hydrazide; Imidazole-4(or5)-carboxylic acid, 2-methyl-, hydrazide (6CI) | ![]() | C5H8N4O | 详情 | 供应商 |