| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 822-82-2 | 4-Isothiazolecarboxylicacid; 4-Carboxyisothiazole |  | C4H3NO2S | 详情 | 供应商 | |
| 84146-11-2 | 4,7-Methano-1H-cyclobut[b]indole(9CI); 4,7-Methano-1H-cyclobut[b]indole(9CI) |  | C11H7N | 详情 | 供应商 | |
| 871890-91-4 | 4(1H)-Quinolinone,3-chloro-5-methyl-1-[(4-methylphenyl)sulfonyl]-; 4(1)-Quinolone,3-chloro-5-methyl-1-p-tolylsulfonyl- (2CI) |  | C17H14ClNO3S | 详情 | 供应商 | |
| 88414-01-1 | 4,8-Methanothiazolo[5,4-c]azocine(9CI); 4,8-Methanothiazolo[5,4-c]azocine(9CI) |  | C9H6N2S | 详情 | 供应商 | |
| 88414-00-0 | 4,8-Methanothiazolo[4,5-c]azocine(9CI); 4,8-Methanothiazolo[4,5-c]azocine(9CI) |  | C9H6N2S | 详情 | 供应商 | |
| 885273-32-5 | 4-Oxazolecarboxaldehyde,2-(3,4-dimethylphenyl)-; 2-(3,4-DIMETHYL-PHENYL)-OXAZOLE-4-CARBALDEHYDE |  | C12H11NO2 | 详情 | 供应商 | |
| 885273-30-3 | 4-Oxazolecarboxaldehyde,2-[4-(phenylmethoxy)phenyl]-; 2-(4-BENZYLOXY-PHENYL)-OXAZOLE-4-CARBALDEHYDE |  | C17H13NO3 | 详情 | 供应商 | |
| 892493-65-1 | 4-Piperidinecarboxylicacid, 1,1-dimethylethyl ester, hydrochloride (1:1); 4-Piperidinecarboxylicacid, 1,1-dimethylethyl ester, hydrochloride (9CI); Piperidine-4-carboxylicacid tert-butyl ester hydrochloride; tert-Butyl piperidine-4-carboxylatehydrochloride |  | C10H20ClNO2 | 详情 | 供应商 | |
| 885277-39-4 | 4-Pyridinemethanamine,N-(tetrahydro-2H-pyran-4-yl)-; PYRIDIN-4-YLMETHYL-(TETRAHYDRO-PYRAN-4-YL)-AMINE |  | C11H16N2O | 详情 | 供应商 | |
| 885277-22-5 | 4-CHLORO-2-(4-METHOXY-PHENYL)-6-METHYL-QUINAZOLINE; 4-CHLORO-2-(4-METHOXY-PHENYL)-6-METHYL-QUINAZOLINE |  | C16H13ClN2O | 详情 | 供应商 | |
| 916791-08-7 | 4-Piperidinol,1-(4-chloro-2-pyrimidinyl)- |  | C9H12ClN3O | 详情 | 供应商 | |
| 1008-35-1 | 4(3H)-Pteridinone,2-amino-5,6,7,8-tetrahydro-; 4(1H)-Pteridinone,2-amino-5,6,7,8-tetrahydro- (9CI); 4(3H)-Pteridinone,2-amino-5,6,7,8-tetrahydro- (7CI,8CI); 2-Amino-4-hydroxy-5,6,7,8-tetrahydropteridine; 2-Amino-4-oxo-5,6,7,8-tetrahydropteridine; 2-Amino-5,6,7,8-tetrahydro-4(3H)-pteridinone; 2-Amino-5,6,7,8-tetrahydropteridin-4(1H)-one; 5,6,7,8-Tetrahydropterin |  | C6H9N5O | 详情 | 供应商 | |
| 5789-22-0 | 4-Imidazolidinone,5-(hydroxymethyl)-3-phenyl-2-thioxo-; Hydantoin,5-(hydroxymethyl)-3-phenyl-2-thio- (6CI,7CI,8CI); DL-Serinephenylthiohydantoin; NSC 116496; Phenylthiohydantoin DL-serine; Serinephenylthiohydantoin; Serine, 3-phenyl-2-thiohydantoin |  | C10H10N2O2S | 详情 | 供应商 | |
| 1057079-96-5 | 4-Isothiazolecarbonitrile,5-amino-2,3-dihydro-3-oxo- |  | C4H3N3OS | 详情 | 供应商 | |
| 1057282-74-2 | 4-Piperidinone,1-(2-chloro-3-pyridinyl)- |  | C10H11ClN2O | 详情 | 供应商 | |
| 86073-85-0 | 4-Quinolinemethanol,2-(1,1-dimethylethyl)-a-[2-(4-piperidinyl)ethyl]-; PK10139; Quinacainol |  | C21H30N2O | 详情 | 供应商 | |
| 190062-99-8 | 4-Thiazolidinecarboxylicacid, 2-methyl-, (4R)-; 4-Thiazolidinecarboxylicacid, 2-methyl-, (4R)-[partial]- |  | C5H9NO2S | 详情 | 供应商 | |
| 110605-04-4 | 4(3H)-Quinazolinone,2-methyl-3-[[[2-(3-methylphenyl)diazenyl]phenylmethylene]amino]-; 4(3H)-Quinazolinone,2-methyl-3-[[[(3-methylphenyl)azo]phenylmethylene]amino]- (9CI) |  | C23H19N5O | 详情 | 供应商 | |
| 77796-10-2 | 4H-[1,2,4]Triazolo[4,3-a][1]benzazepine,1-ethyl-9-fluoro-6-(4-fluorophenyl)-5,6-dihydro-; 4H-(1,2,4)Triazolo(4,3-a)(1)benzazepine, 5,6-dihydro-1-ethyl-9-fluoro- 6-(4-fluorophenyl)- |  | C19H17F2N3 | 详情 | 供应商 | |
| 23855-88-1 | 4-Phosphorinanol,1-phenyl-; NSC 98942 |  | C11H15OP | 详情 | 供应商 | |
