| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 210890-47-4 | 2-Oxiranecarboxylicacid, 3-[(dimethylamino)carbonyl]-; Oxiranecarboxylicacid, 3-[(dimethylamino)carbonyl]- (9CI) |  | C6H9NO4 | 详情 | 供应商 | |
| 210878-87-8 | 2,3-Pyridinedicarbonitrile,5-(1-methylethyl)-; 2,3-Pyridinedicarbonitrile,5-(1-methylethyl)-(9CI) |  | C10H9N3 | 详情 | 供应商 | |
| 210837-24-4 | 2H-Pyran-2-ol,tetrahydro-4-methyl-6-(1-methylethyl)-, (4R,6R)-rel-; 2H-Pyran-2-ol,tetrahydro-4-methyl-6-(1-methylethyl)-,(4R,6R)-rel-(9CI) |  | C9H18O2 | 详情 | 供应商 | |
| 210834-98-3 | 2-Benzothiazolamine,4-chloro-6-fluoro-; 2-Benzothiazolamine,4-chloro-6-fluoro-(9CI) |  | C7H4ClFN2S | 详情 | 供应商 | |
| 696642-67-8 | 2(3H)-Furanone,4,4-diethyldihydro-3-hydroxy-, (3S)-; 2(3H)-Furanone, 4,4-diethyldihydro-3-hydroxy-, (3S)- (9CI) |  | C8H14O3 | 详情 | 供应商 | |
| 16083-28-6 | 2-Propene-1-sulfonicacid, 2-methyl-, ammonium salt (1:1); 2-Propene-1-sulfonicacid, 2-methyl-, ammonium salt (8CI,9CI); Ammonium 2-methyl-2-propene-1-sulfonate; Ammonium methallylsulfonate |  | C4H11NO3S | 详情 | 供应商 | |
| 177026-95-8 | 2-Propen-1-one,1-(2-aminophenyl)-; 2-Propen-1-one,1-(2-aminophenyl)-(9CI) |  | C9H9NO | 详情 | 供应商 | |
| 125309-39-9 | 2-Pyridinecarboxamide,N-hydroxy-3-methyl-; 2-Pyridinecarboxamide,N-hydroxy-3-methyl-(9CI) |  | C7H8N2O2 | 详情 | 供应商 | |
| 125309-40-2 | 2-Pyridinecarboxylicacid, 2-hydroxyhydrazide; 2-Pyridinecarboxylicacid,2-hydroxyhydrazide(9CI) |  | C6H7N3O2 | 详情 | 供应商 | |
| 224778-65-8 | 2(1H)-Pyridinone,6-hydroxy-4-methyl-1-(1-methylethyl)-; 2(1H)-Pyridinone,6-hydroxy-4-methyl-1-(1-methylethyl)-(9CI) |  | C9H13NO2 | 详情 | 供应商 | |
| 224648-68-4 | 2H-Benzimidazol-2-one,1,3-dihydro-5-hydroxy-4,6-dimethyl-; 2H-Benzimidazol-2-one,1,3-dihydro-5-hydroxy-4,6-dimethyl-(9CI) |  | C9H10N2O2 | 详情 | 供应商 | |
| 4666-58-4 | 2-Pyrrolidinone,3-amino-1-hydroxy-5-methyl-; 2-Pyrrolidinone,3-amino-1-hydroxy-5-methyl-(7CI,8CI) |  | C5H10N2O2 | 详情 | 供应商 | |
| 4664-45-3 | 2-Furancarboxylic acid,5-[(4-methylphenyl)methyl]-; 2-Furoicacid, 5-(p-methylbenzyl)- (6CI,7CI,8CI) |  | C13H12O3 | 详情 | 供应商 | |
| 49845-03-6 | 2-Quinoxalinecarbonitrile,3-amino-5,6,7,8-tetrahydro-; 2-Amino-3-cyanocyclohexa[b]pyrazine |  | C9H10N4 | 详情 | 供应商 | |
| 33080-67-0 | 2H-Benzofuro[2,3-d]triazole; 2H-Benzofuro[2,3-d]triazole (8CI) |  | C8H5N3O | 详情 | 供应商 | |
| 221310-99-2 | 2-Azetidinone,1-ethenyl-4-(2-propen-1-yloxy)-; 2-Azetidinone,1-ethenyl-4-(2-propenyloxy)- (9CI) |  | C8H11NO2 | 详情 | 供应商 | |
| 931-46-4 | 2H-Pyrrole,5-ethoxy-3,4-dihydro-; 1-Pyrroline,2-ethoxy- (7CI,8CI); 1-Aza-2-ethoxycyclopentene; 2-Ethoxy-1-pyrroline; 2-Ethoxypyrroline; 5-Ethoxy-3,4-dihydro-2H-pyrrole; O-Ethylbutyrolactim |  | C6H11NO | 详情 | 供应商 | |
| 931-18-0 | 2,3-Pyrazinedione,1,4-dihydro-; 2,3-Pyrazinediol(6CI,7CI,8CI); 2,3-Dihydroxypyrazine |  | C4H4N2O2 | 详情 | 供应商 | |
| 930-72-3 | 2H-Thiopyran-2-thione; Thiopyran-2-thione; a-Thiothiapyrone |  | C5H4S2 | 详情 | 供应商 | |
| 929-79-3 | 2-Hexadecenoic acid,(2E)-; 2-Hexadecenoicacid, (E)- (8CI); (E)-2-Hexadecenoic acid; trans-2-Hexadecenoic acid |  | C16H30O2 | 详情 | 供应商 | |
