| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7252-48-4 | 4(1H)-Pyrimidinone,6-chloro-5-(methylamino)-, hydrochloride (1:1); 4-Pyrimidinol,6-chloro-5-(methylamino)-, monohydrochloride (8CI) |  | C5H7Cl2N3O | 详情 | 供应商 | |
| 306274-78-2 | 4-Oxazolidinecarboxylicacid; 4-OXAZOLIDINECARBOXYLIC ACID; 4-Oxazolidinecarboxylicacid(9CI) |  | C4H7NO3 | 详情 | 供应商 | |
| 27223-95-6 | 4-Imidazolidinone,2-(4-chlorophenyl)-3-hydroxy-; 4-Imidazolidinone,2-(p-chlorophenyl)-3-hydroxy- (8CI); NSC 116993 |  | C9H9ClN2O2 | 详情 | 供应商 | |
| 389130-74-9 | 4-Pyrimidinecarboxamide,1,6-dihydro-5-hydroxy-N,N,1,2-tetramethyl-6-oxo-; 4-Pyrimidinecarboxamide, 1,6-dihydro-5-hydroxy-N,N,1,2-tetramethyl-6-oxo- (9CI) |  | C9H13N3O3 | 详情 | 供应商 | |
| 5399-42-8 | 4H-Pyrazolo[3,4-d]pyrimidine-4-thione,1,5-dihydro-6-methyl-1-(4-nitrophenyl)-; 1H-Pyrazolo[3,4-d]pyrimidine-4-thiol,6-methyl-1-(4-nitrophenyl)- (8CI); NSC 1630 |  | C12H9N5O2S | 详情 | 供应商 | |
| 886364-27-8 | 4H-1,4-Benzodiazepine-4-carboxylicacid, 8-chloro-1,2,3,5-tetrahydro-, 1,1-dimethylethyl ester |  | C14H19ClN2O2 | 详情 | 供应商 | |
| 84254-95-5 | 4H-Benzo[a]quinolizine-2-aceticacid, 3-ethyl-1,6,7,11b-tetrahydro-9,10-dimethoxy-; 3-ethyl-1,6,7,11b-tetrahydro-9,10-dimethoxy-4H-benzo[a]quinolizine-2-acetic acid |  | C19H25NO4 | 详情 | 供应商 | |
| 886364-45-0 | 4H-1,4-Benzodiazepine-4-carboxylicacid, 7-amino-1,2,3,5-tetrahydro-, 1,1-dimethylethyl ester |  | C14H21N3O2 | 详情 | 供应商 | |
| 396133-40-7 | 4-Piperidinamine,3-ethyl-; 4-Amino-3-ethylpiperidine |  | C7H16N2 | 详情 | 供应商 | |
| 396133-38-3 | 4-Piperidinamine,3,3-dimethyl-; 4-Amino-3,3-dimethylpiperidine |  | C7H16N2 | 详情 | 供应商 | |
| 396133-23-6 | 4-Piperidinamine,N,N,3-trimethyl-; 4-(N,N-Dimethylamino)-3-methylpiperidine; 4-Dimethylamino-3-methylpiperidine |  | C8H18N2 | 详情 | 供应商 | |
| 391248-21-8 | 4-Oxazolecarboxylicacid, 2-(4-aminophenyl)-, ethyl ester; Ethyl2-(4-aminophenyl)-1,3-oxazole-4-carboxylate |  | C12H12N2O3 | 详情 | 供应商 | |
| 304868-33-5 | 4-Pyrimidinecarboxylicacid, 2-amino-6-methyl-, methyl ester; 4-Pyrimidinecarboxylicacid,2-amino-6-methyl-,methylester(9CI) |  | C7H9N3O2 | 详情 | 供应商 | |
| 304646-52-4 | 4(3H)-Pyrimidinone,5-amino-6-methoxy-2-methyl-; 4(1H)-Pyrimidinone,5-amino-6-methoxy-2-methyl- (9CI) |  | C6H9N3O2 | 详情 | 供应商 | |
| 303985-46-8 | 4-Isoxazolemethanamine,3,5-dimethyl-N-2-propen-1-yl-; 4-Isoxazolemethanamine,3,5-dimethyl-N-2-propenyl- (9CI) |  | C9H14N2O | 详情 | 供应商 | |
| 393108-35-5 | 4-Azaspiro[2.5]octan-7-ol,5,5-dimethyl-; 4-Azaspiro[2.5]octan-7-ol, 5,5-dimethyl- (9CI) |  | C9H17NO | 详情 | 供应商 | |
| 30913-64-5 | 4,7-Methano-1H-indene,1,4,5,6,7,8,8-heptachloro-3a,4,5,6,7,7a-hexahydro-; 4,7-Methanoindene,1,4,5,6,7,8,8-heptachloro-3a,4,5,6,7,7a-hexahydro- (8CI) |  | C10H7Cl7 | 详情 | 供应商 | |
| 302964-09-6 | 4-Pyrimidinamine,6-(methoxymethyl)-; 4-Pyrimidinamine, 6-(methoxymethyl)- (9CI) |  | C6H9N3O | 详情 | 供应商 | |
| 302961-71-3 | 4-Pyridinecarboxamide,3-amino-N-(2,4,6-trimethylphenyl)- |  | C15H17N3O | 详情 | 供应商 | |
| 302933-94-4 | 4-Pyridinecarboxylicacid, 3-amino-2-methoxy-6-methyl-, ethyl ester; 4-Pyridinecarboxylicacid,3-amino-2-methoxy-6-methyl-,ethylester(9CI) |  | C10H14N2O3 | 详情 | 供应商 | |
