| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1219-05-2 | 2-Quinoxalinecarboxylicacid, 3,4-dihydro-6,7-dimethyl-3-oxo-, ethyl ester; NSC 163293 |  | C13H14N2O3 | 详情 | 供应商 | |
| 161505-14-2 | 2,5-Octadienoic acid,4,7-dihydroxy-, (tetrahydro-4-hydroxy-5-oxo-3-furanyl)methyl ester (9CI); Musacine G |  | C13H18O7 | 详情 | 供应商 | |
| 6959-95-1 | 2(5H)-Furanone,5,5'-(1,5-naphthalenediyldinitrilo)bis- (9CI); 2(5H)-Furanone,5,5'-(1,5-naphthylenedinitrilo)di- (8CI); NSC 69575 |  | C18H10N2O4 | 详情 | 供应商 | |
| 1068149-96-1 | 2-Piperazinone,1,5-dimethyl-, (5R)- |  | C6H12N2O | 详情 | 供应商 | |
| 1072944-68-3 | 2-Quinolinecarboxylicacid, 8-bromo-4-chloro-, methyl ester |  | C11H7BrClNO2 | 详情 | 供应商 | |
| 1082524-60-4 | 2-Oxazolidinone,5-(aminomethyl)-3-(3-fluorophenyl)- |  | C10H11FN2O2 | 详情 | 供应商 | |
| 109373-80-0 | 2-Pyridinecarboxaldehyde,2-formylhydrazone; 2-Pyridinecarboxaldehyde,formylhydrazone (9CI) |  | C7H7N3O | 详情 | 供应商 | |
| 110568-59-7 | 2-Oxa-3-azabicyclo[2.2.2]oct-5-ene,3-(trifluoroacetyl)-, (1R)- (9CI); 2-Oxa-3-azabicyclo[2.2.2]oct-5-ene, 3-(trifluoroacetyl)-, (1R)- (9CI) |  | C8H8F3NO2 | 详情 | 供应商 | |
| 71267-22-6 | 2,3'-Bipyridine,1,2,3,6-tetrahydro-1-nitroso-, (2S)-; 2,3'-Bipyridine,1,2,3,6-tetrahydro-1-nitroso-, (S)-; N-Nitrosoanatabine; NAT; N'-Nitrosoanatabine |  | C10H11N3O | 详情 | 供应商 | |
| 1131604-83-5 | 2-Pyrimidinamine,5-fluoro-4-imidazo[1,2-b]pyridazin-3-yl- |  | C10H7FN6 | 详情 | 供应商 | |
| 1131604-87-9 | 2-Quinazolinamine,N-[4-(1-aminoethyl)phenyl]-6-(4-pyridinyl)- |  | C21H19N5 | 详情 | 供应商 | |
| 112370-75-9 | 2-Cyclopenten-1-one,2-[(3-chlorophenyl)amino]-4-methoxy-; 2-Cyclopentenone, 2-(3-chloroanilino)-4-methoxy- |  | C12H12ClNO2 | 详情 | 供应商 | |
| 112369-03-6 | 2H-Pyran-2-one,5-ethynyl-4,6-dimethyl-; 2H-Pyran-2-one, 5-ethynyl-4,6-dimethyl- (9CI) |  | C9H8O2 | 详情 | 供应商 | |
| 114417-85-5 | 2-Piperazineaceticacid, 3,6-dioxo-, methyl ester, (2S)-; 2-Piperazineaceticacid, 3,6-dioxo-, methyl ester, (S)- |  | C7H10N2O4 | 详情 | 供应商 | |
| 114416-27-2 | 2-Hexanone,3-amino-5-methyl-, (S)- (9CI); 2-Hexanone, 3-amino-5-methyl-, (S)- (9CI) |  | C7H15NO | 详情 | 供应商 | |
| 114524-41-3 | 2(3H)-Benzofuranone,3-ethylidene-, (Z)- (9CI); 2(3H)-Benzofuranone, 3-ethylidene-, (Z)- (9CI) |  | C10H8O2 | 详情 | 供应商 | |
| 114374-36-6 | 2-Propen-1-one,1-(1H-pyrrol-1-yl)-; 1H-Pyrrole,1-(1-oxo-2-propenyl)- (9CI); 1-Acryloylpyrrole |  | C7H7NO | 详情 | 供应商 | |
| 1150164-88-7 | 2-Quinolinecarboxylicacid, 7-chloro-8-fluoro-1,4-dihydro-4-oxo-, methyl ester |  | C11H7ClFNO3 | 详情 | 供应商 | |
| 116106-17-3 | 2-Furancarbonylchloride, 3,5-dichloro-; 2-Furoylchloride, 3,5-dichloro- (6CI) |  | C5HCl3O2 | 详情 | 供应商 | |
| 116103-62-9 | 2H-Dibenz[de,g]oxazolo[5,4,3-ij]quinolin-2-one,4,5-dihydro-7,8,10,11-tetramethoxy-; 2H-Dibenz[de,g]oxazolo[5,4,3-ij]quinolin-2-one, 4,5-dihydro-7,8,10,11-tetramethoxy- |  | C21H19NO6 | 详情 | 供应商 | |
