| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 118803-40-0 | 2,1-Benzoxaborole,1,3-dihydro-1-hydroxy-6-nitro-; 5-Nitroboronphthalide |  | C7H6BNO4 | 详情 | 供应商 | |
| 118800-69-4 | 2-Butanone,4-(butylimino)-; 2-Propanone,(N-butylformimidoyl)- (6CI) |  | C8H15NO | 详情 | 供应商 | |
| 118800-45-6 | 2-Furancarbonylchloride, 5-[(ethylthio)methyl]-; 2-Furoylchloride, 5-[(ethylthio)methyl]- (6CI) |  | C8H9ClO2S | 详情 | 供应商 | |
| 57935-00-9 | 2-Buten-1-one,1-[(6Z)-6-ethylidene-2,2-dimethylcyclohexyl]-, (2E)-; 2-Buten-1-one,1-(6-ethylidene-2,2-dimethylcyclohexyl)-, (E,Z)- |  | C14H22O | 详情 | 供应商 | |
| 6308-38-9 | 2,4(1H,3H)-Pyrimidinedithione,6-methyl-; Uracil,6-methyl-2,4-dithio- (6CI,7CI,8CI); 2,4-Dimercapto-6-methylpyrimidine; 6-Methyl-2,4-dithiouracil; 6-Methyl-2,4-pyrimidinedithiol; NSC 42028 |  | C5H6N2S2 | 详情 | 供应商 | |
| 118738-53-7 | 2-Pyridinecarboxylicacid, 1,4,5,6-tetrahydro-4,6-dioxo-; Picolinicacid, 1,4,5,6-tetrahydro-4,6-dioxo- (4CI) |  | C6H5NO4 | 详情 | 供应商 | |
| 118736-08-6 | 2-Naphthaleneacetonitrile,a-methoxy-; α-methoxy-2-naphthaleneacetonitrile |  | C13H11NO | 详情 | 供应商 | |
| 118716-69-1 | 2H-Pyrrolo[3,4-f]-1,2-benzisoxazole(9CI); 2H-Pyrrolo[3,4-f]-1,2-benzisoxazole(9CI) |  | C9H6N2O | 详情 | 供应商 | |
| 118716-39-5 | 2-Cyclohexen-1-one,3-(1-butoxyethenyl)-; 3-(1-BUTOXYVINYL)CYCLOHEX-2-ENONE |  | C12H18O2 | 详情 | 供应商 | |
| 13474-22-1 | 2-Azetidinone,1,4-diphenyl-; 1,4-Diphenyl-2-azetidinone; NSC 54595 |  | C15H13NO | 详情 | 供应商 | |
| 5436-14-6 | 2,4(3H,5H)-Furandione,3-ethyl-; Acetoaceticacid, 2-ethyl-4-hydroxy-, g-lactone (6CI,7CI); NSC 21365 |  | C6H8O3 | 详情 | 供应商 | |
| 118687-90-4 | 2H-Quinolizine,octahydro-1-(5-methyl-1H-indol-3-yl)-; Octahydro-1-(5-methyl-1H-indol-3-yl)-2H-quinolizine |  | C18H24N2 | 详情 | 供应商 | |
| 110470-64-9 | 2-Thiazolamine,N-(4-chloro-2-methylphenyl)-4,5-dihydro-; HSO 786 |  | C10H11ClN2S | 详情 | 供应商 | |
| 4411-99-8 | 2-Butenoic acid,2-ethyl-; Crotonicacid, 2-ethyl- (6CI,7CI,8CI); 2-Pentene-3-carboxylic acid; Butanoic acid,2-ethylidene-; a-Ethylcrotonicacid |  | C6H10O2 | 详情 | 供应商 | |
| 118543-96-7 | 2-Pyrazinecarboxylicacid, 5-acetyl-; Pyrazinecarboxylicacid, 5-acetyl- (9CI) |  | C7H6N2O3 | 详情 | 供应商 | |
| 82937-45-9 | 2-Propanamine,2-methyl-N-(2-phenylethylidene)-, N-oxide; NSC 242006 |  | C12H17NO | 详情 | 供应商 | |
| 3159-86-2 | 2-Pyridinemethanol, a,a-bis[4-(dimethylamino)phenyl]-; 2-Pyridinemethanol,a,a-bis[p-(dimethylamino)phenyl]- (6CI,7CI,8CI); 2-Pyridine green carbinol; a,a-Bis[4-(dimethylamino)phenyl]-2-pyridylmethanol |  | C22H25N3O | 详情 | 供应商 | |
| 118460-56-3 | 2-Furanpropanoic acid, a,a-difluoro-b-oxo-, ethyl ester; 2,2-Difluoro-3-(2-furoyl)-3-oxopropionicacid ethyl ester |  | C9H8F2O4 | 详情 | 供应商 | |
| 118457-15-1 | 2H-1-Benzopyran-2-methanol,a,a'-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-, (aR,a'R,2R,2'S)-; 2H-1-Benzopyran-2-methanol,a,a'-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-,[2R-[2R*[R*[R*(S*)]]]]-; (+)-Nebivolol; (S,R,R,R)-Nebivolol; Dexnebivolol; R67138; d-Nebivolol |  | C22H25F2NO4 | 详情 | 供应商 | |
| 118171-04-3 | 2-Furancarboxaldehyde,2,5-dihydro-2,4-dimethyl-5-oxo-; 2-Furancarboxaldehyde,2,5-dihydro-2,4-dimethyl-5-oxo-, (?à)- |  | C7H8O3 | 详情 | 供应商 | |
