| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 19352-46-6 | 2(1H)-Pyridinone,4-chloro-1,3-dihydroxy-; 2(1H)-Pyridone,4-chloro-1,3-dihydroxy- (8CI) |  | C5H4ClNO3 | 詳情 | 供應商 | |
| 19352-36-4 | 2(1H)-Pyridinone,4-chloro-3-hydroxy-1-methyl-; 2(1H)-Pyridone,4-chloro-3-hydroxy-1-methyl- (8CI) |  | C6H6ClNO2 | 詳情 | 供應商 | |
| 19352-30-8 | 2,5-Cyclohexadien-1-one,4-(2-chloroethylidene)-, oxime; 2,5-Cyclohexadien-1-one, 4-(2-chloroethylidene)-, oxime |  | C8H8ClNO | 詳情 | 供應商 | |
| 90414-00-9 | 2-Cyclohexen-1-one,2-methoxy-4-methyl-; 2-Cyclohexen-1-one,2-methoxy-4-methyl-, (?à)- |  | C8H12O2 | 詳情 | 供應商 | |
| 19343-26-1 | 2-Propanol,1-[(1-methylethyl)amino]-3-[(4-methylphenyl)thio]-; 2-Propanol,1-(isopropylamino)-3-(p-tolylthio)- (8CI) |  | C13H21NOS | 詳情 | 供應商 | |
| 19343-21-6 | 2-Propanol,1-[(1-methylethyl)amino]-3-(1-naphthalenylmethoxy)-; 2-Propanol,1-(isopropylamino)-3-(1-naphthylmethoxy)- (8CI) |  | C17H23NO2 | 詳情 | 供應商 | |
| 17758-13-3 | 2(1H)-Pyrimidinone,1-phenyl-; 1-Phenylpyrimidin-2(1H)-one; N-Phenyl-2(1H)-pyrimidinone |  | C10H8N2O | 詳情 | 供應商 | |
| 17745-77-6 | 2-Cyclohepten-1-amine; 2-Cyclohepten-1-ylamine(8CI); 2-Cycloheptenylamine; 3-Amino-1-cycloheptene; 3-Aminocycloheptene |  | C7H13N | 詳情 | 供應商 | |
| 1648-44-8 | 2,4-Pyrimidinediamine,N2,N2,N4,N4-tetraethyl-6-fluoro-; Pyrimidine,2,4-bis(diethylamino)-6-fluoro- (7CI,8CI) |  | C12H21FN4 | 詳情 | 供應商 | |
| 2166-84-9 | 2,4-Pentadienoic acid,5,5-bis(p-chlorophenyl)-3-methyl- (7CI,8CI); 2,4-Pentadienoic acid, 5,5-bis(p-chlorophenyl)-3-methyl- |  | C18H14Cl2O2 | 詳情 | 供應商 | |
| 40856-75-5 | 2,4-Imidazolidinedione,5-(2-methylpropyl)-, (5S)-; 2,4-Imidazolidinedione,5-(2-methylpropyl)-, (S)-; (S)-5-(Isobutyl)imidazolidine-2,4-dione; (S)-5-Isobutylhydantoin; L-5-Isobutylhydantoin |  | C7H12N2O2 | 詳情 | 供應商 | |
| 179758-33-9 | 2-Furancarboxylic acid,5-(chlorocarbonyl)-, ethyl ester; 2-Furancarboxylic acid, 5-(chlorocarbonyl)-, ethyl ester (9CI) |  | C8H7ClO4 | 詳情 | 供應商 | |
| 179754-47-3 | 2-Piperazinecarboxamide,3,5,6-trioxo-; 2-Piperazinecarboxamide,3,5,6-trioxo-(9CI); 3,5,6-TRIOXOPIPERAZINE-2-CARBOXAMIDE |  | C5H5N3O4 | 詳情 | 供應商 | |
| 179753-68-5 | 2-Quinazolinecarbonylchloride; 2-Quinazolinecarbonylchloride(9CI) |  | C9H5ClN2O | 詳情 | 供應商 | |
| 175698-08-5 | 2-Pyrrolidinone,3-ethyl-3-(1-methylethyl)-(9CI); 2-Pyrrolidinone,3-ethyl-3-(1-methylethyl)-(9CI) |  | 詳情 | 供應商 | ||
| 175698-05-2 | 2-Pyrrolidinone,3,3-diethyl-; 3,3-Diethyl-2-pyrrolidinone |  | C8H15NO | 詳情 | 供應商 | |
| 31539-84-1 | 2-Pentanol,4-mercapto-4-methyl-; 4-Mercapto-4-methyl-2-pentanol |  | C6H14OS | 詳情 | 供應商 | |
| 393561-61-0 | 2(1H)-Pyridinone,1-(1H-imidazol-2-yl)-; 2(1H)-Pyridinone,1-(1H-imidazol-2-yl)-(9CI) |  | C8H7N3O | 詳情 | 供應商 | |
| 31538-21-3 | 2-Cyclohexen-1-one,6-methoxy-; 2-Cyclohexen-1-one,6-methoxy-(8CI,9CI) |  | C7H10O2 | 詳情 | 供應商 | |
| 393530-62-6 | 2H-Pyran-2-methanol,6-ethyl-3,6-dihydro-a,5-dimethyl-a-(1Z)-1-propen-1-yl-,(aR,2R,6R)-; 2H-Pyran-2-methanol,6-ethyl-3,6-dihydro-a,5-dimethyl-a-(1Z)-1-propenyl-,(aR,2R,6R)- (9CI) |  | C13H22O2 | 詳情 | 供應商 | |