| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 131295-39-1 | 2-Pyrazinecarboxamide,3,4-dihydro-3-thioxo-; Pyrazinecarboxamide,3,4-dihydro-3-thioxo- (9CI); 3-Mercapto-2-pyrazinecarboxamide |  | C5H5N3OS | 详情 | 供应商 | |
| 131321-42-1 | 2-Pyrimidinethiol,4,6-dimethyl-; 2-Pyrimidinethiol, 4,6-dimethyl- (9CI) |  | C6H8N2S | 详情 | 供应商 | |
| 131322-95-7 | 2-Butanone,4-bicyclo[1.1.1]pent-2-yl-; Bicyclo[1.1.1]pentane,2-butanone deriv. |  | C9H14O | 详情 | 供应商 | |
| 131333-89-6 | 2-Cyclopropen-1-one,2-butyl-3-(hydroxymethyl)-; 2-Cyclopropen-1-one, 2-butyl-3-(hydroxymethyl)- (9CI) |  | C8H12O2 | 详情 | 供应商 | |
| 131389-76-9 | 2-Aziridinecarboxylicacid, 1-ethyl-, ethyl ester, (-)-; (-)-1-Ethyl-2-(ethoxycarbonyl)aziridine |  | C7H13NO2 | 详情 | 供应商 | |
| 131389-84-9 | 2-Aziridinecarboxylicacid, 1-propyl-, methyl ester, (-)-; (-)-1-Propyl-2-(methoxycarbonyl)aziridine |  | C7H13NO2 | 详情 | 供应商 | |
| 131389-86-1 | 2-Aziridinecarboxylicacid, 3-methyl-1-(1-methylethyl)-, methyl ester, trans-(-)- (9CI); 2-Aziridinecarboxylicacid,3-methyl-1-(1-methylethyl)-,methylester,trans-(-)-(9CI) |  | C8H15NO2 | 详情 | 供应商 | |
| 131549-62-7 | 2,3-Butanedione,1,1,1-trifluoro-; 1,1,1-Trifluoro-2,3-butanedione |  | C4H3F3O2 | 详情 | 供应商 | |
| 131669-74-4 | 2,3-Pyrrolidinedicarboxylicacid, (2R,3R)-rel-; 2,3-Pyrrolidinedicarboxylicacid, trans-(?à)-; trans-(?à)-Pyrrolidine-2,3-dicarboxylicacid |  | C6H9NO4 | 详情 | 供应商 | |
| 131729-17-4 | 2H-Naphth[1,8-cd]isothiazole,2-(2-bromoethyl)-, 1,1-dioxide |  | C12H10BrNO2S | 详情 | 供应商 | |
| 131747-65-4 | 2-Pyridinecarboxaldehyde,6-(trifluoromethyl)-; 6-Trifluoromethylpyridine-2-carboxaldehyde |  | C7H4F3NO | 详情 | 供应商 | |
| 131747-66-5 | 2-Pyridinecarbonitrile,3-formyl-; 3-FORMYL-2-PYRIDINECARBONITRILE; 2-Pyridinecarbonitrile,3-formyl-(9CI) |  | C7H4N2O | 详情 | 供应商 | |
| 131747-68-7 | 2-Pyridinecarbonitrile,5-formyl-; 5-Formyl-2-pyridinecarbonitrile; 6-Cyanopyridine-3-carboxaldehyde |  | C7H4N2O | 详情 | 供应商 | |
| 142229-26-3 | 2-Pyrrolidinone,3-amino-1-hydroxy-4-(1-methylethyl)-, trans- (9CI); 2-Pyrrolidinone,3-amino-1-hydroxy-4-(1-methylethyl)-,trans-(9CI) |  | C7H14N2O2 | 详情 | 供应商 | |
| 131792-98-8 | 2H-Pyran-2-one,4-amino-3-ethyl-5,6-dihydro-; 2H-Pyran-2-one,4-amino-3-ethyl-5,6-dihydro-(9CI) |  | C7H11NO2 | 详情 | 供应商 | |
| 131815-09-3 | 2H-Pyran-4-ethanol,2-ethoxy-5-ethyltetrahydro-, [2R-(2a,4b,5a)]- (9CI); 2H-Pyran-4-ethanol,2-ethoxy-5-ethyltetrahydro-,[2R-(2alpha,4bta,5alpha)]-(9CI) |  | C11H22O3 | 详情 | 供应商 | |
| 131908-96-8 | 2(3H)-Benzothiazolone,5-methyl-7-nitro-; 2(3H)-Benzothiazolone,5-methyl-7-nitro-(9CI) |  | C8H6N2O3S | 详情 | 供应商 | |
| 131916-16-0 | 2H-1,4-Oxazin-2-one,3,5-dichloro-6-(methoxymethyl)-; 2H-1,4-Oxazin-2-one, 3,5-dichloro-6-(methoxymethyl)- |  | C6H5Cl2NO3 | 详情 | 供应商 | |
| 131922-03-7 | 2-Piperazinemethanamine,1-methyl-; 2-Piperazinemethanamine,1-methyl-(9CI) |  | C6H15N3 | 详情 | 供应商 | |
| 149432-44-0 | 2(3H)-Thiazolethione,5-(1-methylethyl)-; 2-Thiazolethiol,5-isopropyl- (5CI) |  | C6H9NS2 | 详情 | 供应商 | |
