| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 103011-51-4 | 2-Pyrimidinamine,4-ethynyl-6-methyl-; 2-Pyrimidinamine, 4-ethynyl-6-methyl- (9CI) |  | C7H7N3 | 详情 | 供应商 | |
| 17266-70-5 | 2H-Indol-2-one,3-acetyl-1,3-dihydro-; 2-Indolinone,3-acetyl- (7CI,8CI); 3-Acetyl-2-oxindole; 3-Acetyloxindole; Ro 90-2341 |  | C10H9NO2 | 详情 | 供应商 | |
| 39718-11-1 | 2,7-Naphthalenedicarbonitrile; 2,7-Dicyanonaphthalene |  | C12H6N2 | 详情 | 供应商 | |
| 103872-62-4 | 2-Pyrrolidinone,1-(3-phenylpropyl)-5-thioxo-; 2-Pyrrolidinone, 1-(3-phenylpropyl)-5-thioxo- |  | C13H15NOS | 详情 | 供应商 | |
| 19182-29-7 | 2-Pyridinecarboxylicacid, 3-formyl-; Picolinicacid, 3-formyl- (6CI,8CI); 2-Carboxy-3-pyridinecarboxaldehyde |  | C7H5NO3 | 详情 | 供应商 | |
| 19180-77-9 | 2H-1,4-Benzoxazin-2-one,octahydro-; 2H-1,4-Benzoxazin-2-one, octahydro- |  | C8H13NO2 | 详情 | 供应商 | |
| 17618-71-2 | 2,7-Naphthalenedisulfonicacid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, sodium salt (1:2); 2,7-Naphthalenedisulfonicacid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, disodium salt (9CI); 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-p-toluenesulfonamido-, disodiumsalt (8CI) |  | C17H13NNa2O9S3 | 详情 | 供应商 | |
| 17615-01-9 | 2-Pentanone,1-(triphenylphosphoranylidene)-; (Butyrylmethylene)triphenylphosphorane |  | C23H23OP | 详情 | 供应商 | |
| 17600-99-6 | 2-Nonacosanone; 2-Nonacosanone |  | C29H58O | 详情 | 供应商 | |
| 2584-39-6 | 2(1H)-Quinolinethione,1,7-dimethyl-4-(1-methylethyl)-; Carbostyril,4-isopropyl-1,7-dimethylthio- (7CI) |  | C14H17NS | 详情 | 供应商 | |
| 14675-44-6 | 2-Piperazinemethanol,1,4-dimethyl-; (1,4-Dimethylpiperazin-2-yl)methanol; 1,4-Dimethyl-2-(hydroxymethyl)piperazine |  | C7H16N2O | 详情 | 供应商 | |
| 2584-37-4 | 2(1H)-Quinolinone,1-methyl-4-phenyl-; Carbostyril,1-methyl-4-phenyl- (7CI,8CI) |  | C16H13NO | 详情 | 供应商 | |
| 109332-79-8 | 2(5H)-Furanone,3-ethyl-4-ethynyl-; 2(5H)-Furanone, 3-ethyl-4-ethynyl- (9CI) |  | C8H8O2 | 详情 | 供应商 | |
| 64148-79-4 | 2,1-Benzisoxazol-3(1H)-one,5,7-dimethyl-; 2,1-Benzisoxazol-3(1H)-one,5,7-dimethyl-(9CI) |  | C9H9NO2 | 详情 | 供应商 | |
| 36764-55-3 | 2H-Tetrazole,5-(5-methyl-1H-pyrazol-3-yl)-; 1H-Tetrazole,5-(5-methyl-1H-pyrazol-3-yl)- (9CI); 5-(5-Methyl-3-pyrazolyl)tetrazole |  | C5H6N6 | 详情 | 供应商 | |
| 28447-15-6 | 2-Propenal,3-(3-pyridinyl)-; 3-Pyridineacrolein(6CI,8CI); 3-(2-Formylvinyl)pyridine; 3-(3-Pyridyl)acrolein; 3-(3-Pyridyl)acrylaldehyde; 3-Pyridineacrylaldehyde; NSC 211742 |  | C8H7NO | 详情 | 供应商 | |
| 6275-95-2 | 2-Pyridineethanol, a-(4-chlorophenyl)-a-methyl-b-phenyl-; 2-Pyridineethanol,a-(p-chlorophenyl)-a-methyl-b-phenyl- (8CI); NSC 208910; NSC36414 |  | C20H18ClNO | 详情 | 供应商 | |
| 348-13-0 | 2-Propenoic acid,3-(2-fluorophenyl)-, ethyl ester; Cinnamicacid, 2-fluoro-, ethyl ester (8CI); 3-(2-Fluorophenyl)acrylic acid ethyl ester; Ethyl 2-fluorocinnamate |  | C11H11FO2 | 详情 | 供应商 | |
| 347-41-1 | 2H-1,4-Benzoxazine,3,4-dihydro-7-(trifluoromethyl)-; 7-Trifluoromethyl-3,4-dihydro-2H-benzo[1,4]oxazine |  | C9H8F3NO | 详情 | 供应商 | |
| 347-40-0 | 2H-1,4-Benzoxazine,3,4-dihydro-6-(trifluoromethyl)-; 6-(Trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazine |  | C9H8F3NO | 详情 | 供应商 | |
