| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 114919-76-5 | 4-Pyridinemethanamine, a,2-dimethyl-; 1-(2-Methyl-4-pyridinyl)ethylamine |  | C8H12N2 | 详情 | 供应商 | |
| 114887-26-2 | 4H-Cyclopentathiazole,5,6-dihydro-2-methoxy-; 4H-Cyclopentathiazole, 5,6-dihydro-2-methoxy- |  | C7H9NOS | 详情 | 供应商 | |
| 114882-07-4 | 4(3H)-Quinazolinone,8-hydroxy-2-phenyl-; 4(1H)-Quinazolinone, 8-hydroxy-2-phenyl- (9CI) |  | C14H10N2O2 | 详情 | 供应商 | |
| 695145-47-2 | 4-Piperidinol,4-[(dimethylamino)methyl]-; 4-Piperidinol, 4-[(dimethylamino)methyl]- (9CI) |  | C8H18N2O | 详情 | 供应商 | |
| 16015-98-8 | 4(3H)-Pyrimidinone,6-hydroxy-5-[(4-methoxyphenyl)methyl]-; 4(1H)-Pyrimidinone,6-hydroxy-5-[(4-methoxyphenyl)methyl]- (9CI); 4,6-Pyrimidinediol,5-(p-methoxybenzyl)- (8CI) |  | C12H12N2O3 | 详情 | 供应商 | |
| 386715-47-5 | 4H-Pyrrolo[3,2,1-ij]quinoline-5-carboxaldehyde,1,2-dihydro-4-oxo-; 5-Formyl-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline |  | C12H9NO2 | 详情 | 供应商 | |
| 33741-15-0 | 4,6-Heptadienoic acid,methyl ester, (4E)-; 4,6-Heptadienoicacid, methyl ester, (E)- (8CI); Methyl (4E)-hepta-4,6-dienoate; Methyltrans-4,6-heptadienoate |  | C8H12O2 | 详情 | 供应商 | |
| 103245-33-6 | 4-Isoxazoleethanol,5-chloro-3-methyl-; 4-Isoxazoleethanol,5-chloro-3-methyl-(9CI) |  | C6H8ClNO2 | 详情 | 供应商 | |
| 103245-30-3 | 4-Isoxazoleacetic acid,3-methyl-, ethyl ester; 4-Isoxazoleaceticacid,3-methyl-,ethylester(9CI) |  | C8H11NO3 | 详情 | 供应商 | |
| 214067-84-2 | 4-Oxa-1-azabicyclo[3.2.0]heptan-7-one,3-methyl-, (3S,5S)-; 4-Oxa-1-azabicyclo[3.2.0]heptan-7-one,3-methyl-,(3S,5S)-(9CI) |  | C6H9NO2 | 详情 | 供应商 | |
| 23611-69-0 | 4H-1,3-Benzoxazin-4-one,2,3-dihydro-8-nitro-2-thioxo-; 2H-1,3-Benzoxazine-2,4(3H)-dione,8-nitro-2-thio- (8CI) |  | C8H4N2O4S | 详情 | 供应商 | |
| 84176-74-9 | 4-Piperidinecarboxylicacid, 3-methyl-4-(phenylamino)-1-(2-phenylethyl)-, cis- (9CI); cis-4-anilino-3-methyl-1-phenethylpiperidine-4-carboxylic acid |  | C21H26N2O2 | 详情 | 供应商 | |
| 112429-70-6 | 4H-1,3-Benzodioxin-5-methanol,2,2-dimethyl-; 5-Hydroxymethyl-2,2-dimethyl-4H-benzo[1,3]dioxin |  | C11H14O3 | 详情 | 供应商 | |
| 112429-41-1 | 4,7-Methano-1,3,2-benzodioxathiole,hexahydro-, 2,2-dioxide, (3aa,4b,7b,7aa)- (9CI); 4,7-Methano-1,3,2-benzodioxathiole,hexahydro-,2,2-dioxide,(3a-alpha-,4-bta-,7-bta-,7a-alpha-)-(9CI) |  | C7H10O4S | 详情 | 供应商 | |
| 14146-78-2 | 4H-Pyrano[3,4-d]isoxazol-4-one,3,6-dimethyl-; 4H-Pyrano[3,4-d]isoxazol-4-one,3,6-dimethyl-(8CI,9CI) |  | C8H7NO3 | 详情 | 供应商 | |
| 771-40-4 | 4H-1-Benzothiopyran-4-one,2-methyl-; 1-Thiochromone,2-methyl- (6CI,7CI,8CI); 2-Methyl-1-thiochromone; 2-Methyl-4H-thiochromen-4-one; 2-Methylthiochromen-4-one; 2-Methylthiochromone; NSC 318231 |  | C10H8OS | 详情 | 供应商 | |
| 100367-83-7 | 4-Isoxazolemethanol,3-methyl-; (3-METHYL-ISOXAZOL-4-YL)-METHANOL |  | C5H7NO2 | 详情 | 供应商 | |
| 117176-08-6 | 4-Oxazolecarboxylicacid, 4,5-dihydro-4-(1-methylethyl)-, methyl ester, (4S)-; 4-Oxazolecarboxylicacid, 4,5-dihydro-4-(1-methylethyl)-, methyl ester, (S)- (9CI) |  | C8H13NO3 | 详情 | 供应商 | |
| 140908-88-9 | 4-Quinolinol,2-methyl-8-(trifluoromethyl)-; 4-HYDROXY-2-METHYL-8-TRIFLUOROMETHYLQUINOLINE; 2-METHYL-8-TRIFLUOROMETHYLQUINOLIN-4(1H)-ONE; 2-METHYL-8-TRIFLUOROMETHYLQUINOLIN-4-OL |  | C11H8F3NO | 详情 | 供应商 | |
| 30120-90-2 | 4-Morpholinebutanal, a-(2-methylpropyl)-a-1-naphthalenyl- |  | C22H29NO2 | 详情 | 供应商 | |
