| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 731770-29-9 | 4-Pyridinepropanoicacid, a-fluoro-b-oxo-, ethyl ester; 4-Pyridinepropanoic acid, alpha-fluoro-beta-oxo-, ethyl ester (9CI) |  | C10H10FNO3 | 详情 | 供应商 | |
| 75353-47-8 | 4-Quinolinecarboxylicacid, 3-amino-; 3-Amino-4-quinolinecarboxylicacid |  | C10H8N2O2 | 详情 | 供应商 | |
| 721458-19-1 | 4-Thiazolidinone,3-ethyl-2-phenyl-; 4-Thiazolidinone,3-ethyl-2-phenyl-(5CI) |  | C11H13NOS | 详情 | 供应商 | |
| 74699-82-4 | 4-Pyridazinamine,1-oxide; Pyridazine,4-amino-, 1-oxide (7CI) |  | C4H5N3O | 详情 | 供应商 | |
| 796047-24-0 | 4a(2H)-Naphthalenemethanol,5-ethenyl-1,3,4,7,8,8a-hexahydro-1,1-dimethyl-, (4aS,8aR)-; 4a(2H)-Naphthalenemethanol,5-ethenyl-1,3,4,7,8,8a-hexahydro-1,1-dimethyl-,(4aS,8aR)-(9CI) |  | C15H24O | 详情 | 供应商 | |
| 794549-48-7 | 4-Isoxazolecarboxamide,N-(2-ethylphenyl)-5-methyl-; 4-Isoxazolecarboxamide,N-(2-ethylphenyl)-5-methyl-(9CI) |  | C13H14N2O2 | 详情 | 供应商 | |
| 794465-59-1 | 4(3H)-Pyrimidinone,5-methyl-2-(phenylmethoxy)-; 4(1H)-Pyrimidinone,5-methyl-2-(phenylmethoxy)- (9CI) |  | C12H12N2O2 | 详情 | 供应商 | |
| 73955-55-2 | 4-Pyrimidinecarboxylicacid, 2-methyl-, methyl ester; 4-Pyrimidinecarboxylicacid,2-methyl-,methylester(9CI) |  | C7H8N2O2 | 详情 | 供应商 | |
| 73955-53-0 | 4-Pyrimidinecarboxylicacid, 6-methyl-, methyl ester; Methyl6-methylpyrimidine-4-carboxylate |  | C7H8N2O2 | 详情 | 供应商 | |
| 790168-22-8 | 4(1H)-Pyrimidinimine,5-(bromomethyl)-1,2-dimethyl-; 4(1H)-Pyrimidinimine,5-(bromomethyl)-1,2-dimethyl-(9CI) |  | C7H10BrN3 | 详情 | 供应商 | |
| 79343-82-1 | 4-Pyrimidinamine,6-chloro-N-hydroxy-; 4(1H)-Pyrimidinone,6-chloro-, oxime (9CI) |  | C4H4ClN3O | 详情 | 供应商 | |
| 786660-73-9 | 4(3H)-Pyrimidinone,6-methyl-2-[(3-pyridinylmethyl)amino]-; 4(1H)-Pyrimidinone,6-methyl-2-[(3-pyridinylmethyl)amino]- (9CI) |  | C11H12N4O | 详情 | 供应商 | |
| 786659-09-4 | 4-Quinolinecarboxylicacid, 6-bromo-2-methyl-, methyl ester; 6-BROMO-2-METHYL-QUINOLINE-4-CARBOXYLIC ACID METHYL ESTER |  | C12H10BrNO2 | 详情 | 供应商 | |
| 786654-97-5 | 4-Thiazolecarboxylicacid, 2-(3-bromophenyl)-, ethyl ester; Ethyl2-(3-bromophenyl)-1,3-thiazole-4-carboxylate |  | C12H10BrNO2S | 详情 | 供应商 | |
| 785753-74-4 | 4-Isoxazoleacetic acid,a-amino-3-methoxy-5-methyl-, ethylester; 4-Isoxazoleaceticacid,alpha-amino-3-methoxy-5-methyl-,ethylester(9CI) |  | C9H14N2O4 | 详情 | 供应商 | |
| 73594-90-8 | 4-Thiazoleacetic acid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-a-(methoxyimino)-, (aZ)-; 4-Thiazoleaceticacid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-a-(methoxyimino)-, (Z)-; (Z)-2-(2-tert-Butoxycarbonylaminothiazol-4-yl)-2-methoxyiminoacetic acid; 2-(2-tert-Butoxycarbonylaminothiazol-4-yl)-2-(Z)-methoxyiminoacetic acid |  | C11H15N3O5S | 详情 | 供应商 | |
| 73302-11-1 | 4(1H)-Quinazolinone,2,3-dihydro-3-(4-methoxyphenyl)-2-(4-methylphenyl)-; 2-(4-Methylphenyl)-3-(4-methoxyphenyl)-dihydro-4(1H)quinazolinone |  | C22H20N2O2 | 详情 | 供应商 | |
| 73291-09-5 | 4-(Chloromethyl)benzaldehyde; p-Tolualdehyde,a-chloro- (6CI,7CI); 4-Formylbenzyl chloride; NSC 617411; p-(Chloromethyl)benzaldehyde; |  | C8H7ClO | 详情 | 供应商 | |
| 78213-69-1 | 4,6-Pyrimidinedicarboxaldehyde; 4,6-Pyrimidinedicarboxaldehyde (6CI,9CI) |  | C6H4N2O2 | 详情 | 供应商 | |
| 73220-38-9 | 4H-1-Benzopyran-4-one,3-bromo-6-chloro-; 3-BROMO-6-CHLOROCHROMONE; 3-BROMO-6-CHLORO-4H-CHROMEN-4-ONE |  | C9H4BrClO2 | 详情 | 供应商 | |
