| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 35241-22-6 | 4(3H)-Quinazolinone,5,6,7,8-tetramethoxy-2-methyl-; 4(1H)-Quinazolinone,5,6,7,8-tetramethoxy-2-methyl- (9CI) |  | C13H16N2O5 | 详情 | 供应商 | |
| 35241-20-4 | 4(3H)-Quinazolinone,6,7,8-trimethoxy-2-propyl-; 4(1H)-Quinazolinone,6,7,8-trimethoxy-2-propyl- (9CI) |  | C14H18N2O4 | 详情 | 供应商 | |
| 35241-19-1 | 4(3H)-Quinazolinone,2-ethyl-6,7,8-trimethoxy-; 4(1H)-Quinazolinone,2-ethyl-6,7,8-trimethoxy- (9CI) |  | C13H16N2O4 | 详情 | 供应商 | |
| 257869-87-7 | 4H-Benzimidazol-4-one,1,5,6,7-tetrahydro-1-hydroxy-2-phenyl-; 1-HYDROXY-2-PHENYL-1,5,6,7-TETRAHYDRO-4H-BENZIMIDAZOL-4-ONE; 1-HYDROXY-2-PHENYL-4,5,6,7-TETRAHYDROBENZIMIDAZOL-4-ONE; 1-Hydroxy-2-phenyl-4,5,6,7-tetrahydro-1H-benzimidazol-4-one |  | C13H12N2O2 | 详情 | 供应商 | |
| 35215-28-2 | 4-Pyridinamine,N-butyl-; Pyridine,4-(butylamino)- (6CI); 4-(Butylamino)pyridine |  | C9H14N2 | 详情 | 供应商 | |
| 35202-25-6 | 4-Pyrimidinamine,5-(4-chlorophenyl)-; Pyrimidine,4-amino-5-(p-chlorophenyl)- (6CI); 4-Amino-5-(p-chlorophenyl)pyrimidine |  | C10H8ClN3 | 详情 | 供应商 | |
| 24079-43-4 | 4-chlorophenanthrene |  | C14H9Cl | 详情 | 供应商 | |
| 256529-20-1 | 4-Thiazoleacetic acid,2-(2-pyrazinyl)-; 4-Thiazoleaceticacid, 2-pyrazinyl- (9CI); 2-[2-(2-Pyrazinyl)-1,3-thiazol-4-yl]acetic acid |  | C9H7N3O2S | 详情 | 供应商 | |
| 255876-54-1 | 4-Oxazolecarboxylicacid, 5-(3-chlorophenyl)-; 5-(3-Chlorophenyl)oxazole-4-carboxylicacid |  | C10H6ClNO3 | 详情 | 供应商 | |
| 255876-52-9 | 4-Oxazolecarboxylicacid, 5-(2,4-dichlorophenyl)-; 5-(2,4-Dichlorophenyl)oxazole-4-carboxylicacid |  | C10H5Cl2NO3 | 详情 | 供应商 | |
| 254982-11-1 | 4H-Thieno[3,2-c][1]benzothiopyran-2-carboxylicacid, 3-amino-8-chloro-, methyl ester; METHYL 3-AMINO-8-CHLORO-4H-BENZO[B]THIENO[2,3-D]THIINE-2-CARBOXYLATE |  | C13H10ClNO2S2 | 详情 | 供应商 | |
| 254908-77-5 | 4H-1,2,4-Triazol-3-amine,4-ethyl-5-methyl-; 4H-1,2,4-Triazol-3-amine,4-ethyl-5-methyl-; 4H-1,2,4-Triazol-3-amine,4-ethyl-5-methyl-(9CI) |  | C5H10N4 | 详情 | 供应商 | |
| 254732-97-3 | 4H-Pyran-2-butanamide,6-hydroxy-b,4-dioxo-; 4H-Pyran-2-butanamide,6-hydroxy-bta,4-dioxo-(9CI); 4H-Pyran-2-butanamide, 6-hydroxy-ba,4-dioxo- (9CI) |  | C9H9NO5 | 详情 | 供应商 | |
| 3357-54-8 | 4-Oxazolecarboxylicacid, 5-amino-2-methyl-, ethyl ester; ETHYL 5-AMINO-2-METHYLOXAZOLE-4-CARBOXYLATE |  | C7H10N2O3 | 详情 | 供应商 | |
| 3356-99-8 | 4-Isoxazolecarboxylicacid, 5-chloro-3-methyl-; 4-Isoxazolecarboxylicacid,5-chloro-3-methyl-(7CI,9CI) |  | C5H4ClNO3 | 详情 | 供应商 | |
| 253340-48-6 | 4(3H)-Pyrimidinone,2-amino-6-(hydroxymethyl)-; 4(1H)-Pyrimidinone,2-amino-6-(hydroxymethyl)- (9CI) |  | C5H7N3O2 | 详情 | 供应商 | |
| 253332-18-2 | 4H-Pyrrolo[2,3-d]pyrimidin-4-one,6-ethyl-3,7-dihydro-2-(methylthio)-; 4H-Pyrrolo[2,3-d]pyrimidin-4-one,6-ethyl-1,7-dihydro-2-(methylthio)- (9CI) |  | C9H11N3OS | 详情 | 供应商 | |
| 3346-64-3 | 4-Pyrimidinecarbonylchloride, 1,2,3,6-tetrahydro-2,6-dioxo-; Orotoylchloride (7CI,8CI); Orotyl chloride |  | C5H3ClN2O3 | 详情 | 供应商 | |
| 3325-21-1 | 4-Pyridinecarboxamide,N-(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-; Isonicotinamide,N-(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)- (7CI,8CI) |  | C12H13N5O3 | 详情 | 供应商 | |
| 3286-55-3 | 4-Pyrimidinamine,6-chloro-2-methoxy-; Pyrimidine,4-amino-6-chloro-2-methoxy- (6CI,7CI,8CI); 2-Methoxy-4-amino-6-chloropyrimidine; 4-Amino-6-chloro-2-methoxypyrimidine |  | C5H6ClN3O | 详情 | 供应商 | |
