| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 27655-23-8 | 2-Benzothiazolecarbonitrile,3-oxide; 2-Benzothiazolecarbonitrile,3-oxide(8CI) |  | C8H4N2OS | 详情 | 供应商 | |
| 27655-22-7 | 2-Benzothiazolecarboxaldehyde,oxime, 3-oxide; 2-Benzothiazolecarboxaldehyde,oxime,3-oxide(8CI) |  | C8H6N2O2S | 详情 | 供应商 | |
| 27653-95-8 | 2-Pentanone,4-methyl-1-(triphenylphosphoranylidene)-; [(3-Methylbutyryl)methylene]triphenylphosphorane |  | C24H25OP | 详情 | 供应商 | |
| 27650-98-2 | 2-Naphthalenepropanol; 2-(3-Hydroxypropyl)naphthalene; 3-(2-Naphthyl)-1-propanol |  | C13H14O | 详情 | 供应商 | |
| 27640-54-6 | 2-Indolinecarboxylicacid, 1-nitroso-, methyl ester, (S)-(-)- (8CI); 2-Indolinecarboxylicacid,1-nitroso-,methylester,(S)-(-)-(8CI) |  | C10H10N2O3 | 详情 | 供应商 | |
| 192648-59-2 | 2-Propen-1-one,1-(2-benzothiazolyl)-; 2-Propen-1-one,1-(2-benzothiazolyl)-(9CI) |  | C10H7NOS | 详情 | 供应商 | |
| 167156-59-4 | 2-Propanone,1-(2-methylcyclopentyl)-, trans- (9CI); 2-Propanone, 1-(2-methylcyclopentyl)-, trans- (9CI) |  | C9H16O | 详情 | 供应商 | |
| 447426-16-6 | 2-Thiazolidinone,3-(4-hydroxyphenyl)-4-thioxo-; 2-Thiazolidinone, 3-(4-hydroxyphenyl)-4-thioxo- |  | C9H7NO2S2 | 详情 | 供应商 | |
| 447426-15-5 | 2-Thiazolidinone,3-(2-hydroxyphenyl)-4-thioxo-; 2-Thiazolidinone, 3-(2-hydroxyphenyl)-4-thioxo- |  | C9H7NO2S2 | 详情 | 供应商 | |
| 447426-14-4 | 2-Thiazolidinone,3-(3-hydroxyphenyl)-4-thioxo-; 2-Thiazolidinone, 3-(3-hydroxyphenyl)-4-thioxo- |  | C9H7NO2S2 | 详情 | 供应商 | |
| 326867-61-2 | 2-Furancarboxaldehyde,5-methyl-4-nitro-; 2-Furancarboxaldehyde, 5-methyl-4-nitro- (9CI) |  | C6H5NO4 | 详情 | 供应商 | |
| 326850-61-7 | 2,5-Thiazoledimethanol; 2,5-Thiazoledimethanol |  | C5H7NO2S | 详情 | 供应商 | |
| 142274-34-8 | 2(1H)-Pyridinethione,3,5-dimethyl-; 2(1H)-Pyridinethione,3,5-dimethyl-(9CI) |  | C7H9NS | 详情 | 供应商 | |
| 142285-06-1 | 2(3H)-Furanone,5-acetyldihydro-5-hydroxy-; 2(3H)-Furanone, 5-acetyldihydro-5-hydroxy- (9CI) |  | C6H8O4 | 详情 | 供应商 | |
| 142294-54-0 | 2-Thiophenesulfonamide,5-ethoxy-; 2-Thiophenesulfonamide,5-ethoxy-(9CI) |  | C6H9NO3S2 | 详情 | 供应商 | |
| 142294-57-3 | 2-Furansulfonamide,5-ethyl-; 2-Furansulfonamide,5-ethyl-(9CI) |  | C6H9NO3S | 详情 | 供应商 | |
| 142294-58-4 | 2-Thiophenesulfonamide,3-ethyl-; 2-Thiophenesulfonamide,3-ethyl-(9CI) |  | C6H9NO2S2 | 详情 | 供应商 | |
| 142294-59-5 | 2-Thiophenesulfonamide,4-ethyl-; 2-Thiophenesulfonamide,4-ethyl-(9CI) |  | C6H9NO2S2 | 详情 | 供应商 | |
| 142294-60-8 | 2-Thiophenesulfonamide,4-methoxy-; 4-Methoxythiophene-2-sulfonamide |  | C5H7NO3S2 | 详情 | 供应商 | |
| 142311-57-7 | 2-Pentenoic acid,2-amino-4-oxo-, methyl ester; 2-Pentenoic acid, 2-amino-4-oxo-, methyl ester (9CI) |  | C6H9NO3 | 详情 | 供应商 | |
