| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 122754-62-5 | 2(1H)-Pyridinone,6-[(2,2-dimethylpropyl)thio]-; 2(1H)-Pyridinone,6-[(2,2-dimethylpropyl)thio]-(9CI) |  | C10H15NOS | 详情 | 供应商 | |
| 754165-23-6 | 2-Pyrimidinecarbonitrile,5-(aminomethyl)-; 2-Pyrimidinecarbonitrile, 5-(aminomethyl)- (9CI) |  | C6H6N4 | 详情 | 供应商 | |
| 754140-56-2 | 2,4-Hexanedione,3-amino-; 2,4-Hexanedione, 3-amino- (9CI) |  | C6H11NO2 | 详情 | 供应商 | |
| 123150-31-2 | 2-Propanone,1-(2(3H)-benzothiazolylidene)-, (E)- (9CI); 2-Propanone,1-(2(3H)-benzothiazolylidene)-,(E)-(9CI) |  | C10H9NOS | 详情 | 供应商 | |
| 123160-08-7 | 2H-Pyran-4-ol,3,4-dihydro-; 2H-Pyran-4-ol,3,4-dihydro-, (?à)- |  | C5H8O2 | 详情 | 供应商 | |
| 123342-19-8 | 2(1H)-Quinoxalinone,6-hydroxy-; 2(1H)-Quinoxalinone, 6-hydroxy- |  | C8H6N2O2 | 详情 | 供应商 | |
| 123342-22-3 | 2-Quinoxalinol,1,2,3,4-tetrahydro-; 2-Quinoxalinol, 1,2,3,4-tetrahydro- |  | C8H10N2O | 详情 | 供应商 | |
| 123530-65-4 | 2-Propenoic acid,3-(5-pyrimidinyl)-, (2E)-; 2-Propenoicacid, 3-(5-pyrimidinyl)-, (E)- |  | C7H6N2O2 | 详情 | 供应商 | |
| 123530-67-6 | 2-Propenoic acid,3-(2-benzothiazolyl)-, (2E)-; 2-Propenoicacid, 3-(2-benzothiazolyl)-, (E)- |  | C10H7NO2S | 详情 | 供应商 | |
| 26445-19-2 | 2-Propenoic acid,3-(9,10-ethanoanthracenyl)- (9CI); 9,10-Ethanoanthraceneacrylicacid (8CI); Acrylic acid, 3-(9,10-ethanoanthracenyl)- |  | C19H14O2 | 详情 | 供应商 | |
| 123855-79-8 | 2,3-Quinoxalinedione,6-amino-1,4-dihydro-1-methyl-; 2,3-Quinoxalinedione,6-amino-1,4-dihydro-1-methyl-(9CI); 6-AMINO-1-METHYL-1,4-DIHYDROQUINOXALINE-2,3-DIONE |  | C9H9N3O2 | 详情 | 供应商 | |
| 123862-86-2 | 2,5-Cyclohexadiene-1-carbonylchloride, 2-methyl-; 1,4-Dihydro-2-methylbenzoylchloride |  | C8H9ClO | 详情 | 供应商 | |
| 124071-40-5 | 2,12-Tridecadienenitrile,(2E)-; 2,12-Tridecadienenitrile,(E)- |  | C13H21N | 详情 | 供应商 | |
| 124433-70-1 | 2-Pyridinesulfonamide,6-fluoro-; 6-Fluoropyridine-2-sulfonamide |  | C5H5FN2O2S | 详情 | 供应商 | |
| 124433-71-2 | 2-Pyridinesulfonamide,6-(methylamino)-; 2-Pyridinesulfonamide,6-(methylamino)-(9CI) |  | C6H9N3O2S | 详情 | 供应商 | |
| 124439-98-1 | 2H-1-Benzopyran-2-carboxylicacid, 3,4-dihydro-7-hydroxy-, ethyl ester, (2R)-; 2H-1-Benzopyran-2-carboxylicacid, 3,4-dihydro-7-hydroxy-, ethyl ester, (R)-; Ethyl (R)-7-Hydroxychroman-2-carboxylate |  | C12H14O4 | 详情 | 供应商 | |
| 124443-41-0 | 2-Azetidinone,3-methyl-1-(2-propyn-1-yl)-; 2-Azetidinone,3-methyl-1-(2-propynyl)- (9CI) |  | C7H9NO | 详情 | 供应商 | |
| 124443-42-1 | 2-Azetidinone,4-methyl-1-(2-propyn-1-yl)-; 2-Azetidinone,4-methyl-1-(2-propynyl)- (9CI) |  | C7H9NO | 详情 | 供应商 | |
| 124443-43-2 | 2-Azetidinone,4-methyl-1-(1,2-propadien-1-yl)-; 2-Azetidinone,4-methyl-1-(1,2-propadienyl)- (9CI) |  | C7H9NO | 详情 | 供应商 | |
| 153562-60-8 | 2,4(1H,3H)-Pyrimidinedione,5-ethyl-1-[(phenylmethoxy)methyl]-6-(2-pyridinylseleno)-; E-BPYSU |  | C19H19N3O3Se | 详情 | 供应商 | |
