| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 71637-37-1 | 2-Thiopheneacetonitrile,5-bromo-; 5-Bromo-2-thiophenacetonitrile; 5-Bromo-2-thiopheneacetonitrile |  | C6H4BrNS | 詳情 | 供應商 | |
| 65093-86-9 | 2,6-Cycloheptadiene-1-carboxylicacid, methyl ester; 2,6-Cycloheptadiene-1-carboxylicacid,methylester(9CI) |  | C9H12O2 | 詳情 | 供應商 | |
| 65060-18-6 | 2-Piperidinecarboxylicacid, 4-oxo-, (2S)-; 2-Piperidinecarboxylicacid, 4-oxo-, (S)-; L-Pipecolic acid, 4-oxo- (6CI) |  | C6H9NO3 | 詳情 | 供應商 | |
| 71482-65-0 | 2-Propanone,1-chloro-3-(trimethylsilyl)-; 1-Chloro-3-(trimethylsilyl)propan-2-one; 3-Chloro-1-(trimethylsilyl)-2-propanone |  | C6H13ClOSi | 詳情 | 供應商 | |
| 71442-86-9 | 2-Cyclobuten-1-one,2-chloro-3-(dimethylamino)-4-hydroxy-; 2-Cyclobuten-1-one, 2-chloro-3-(dimethylamino)-4-hydroxy- |  | C6H8ClNO2 | 詳情 | 供應商 | |
| 71368-35-9 | 2-Benzothiazolecarbothioamide,6-methoxy-; 2-Benzothiazolecarboxamide,6-methoxythio- (7CI) |  | C9H8N2OS2 | 詳情 | 供應商 | |
| 71322-16-2 | 2-Pyridinecarboxamide,3-hydroxy-6-methyl-; 3-Hydroxy-6-methyl-2-pyridinecarboxamide; 3-Hydroxy-6-methylpicolinamide |  | C7H8N2O2 | 詳情 | 供應商 | |
| 64663-49-6 | 2-Propanone,1-(5-methyl-3-furanyl)-; 1-(5-METHYL-3-FURYL)ACETONE |  | C8H10O2 | 詳情 | 供應商 | |
| 86112-79-0 | 2-Propenoic acid,2-methyl-, 1-pyrenylmethyl ester; 1-Pyrenemethylmethacrylate; 1-Pyrenylmethyl methacrylate; 3-(Methacryloyloxymethyl)pyrene; PolyFluor 394 |  | C21H16O2 | 詳情 | 供應商 | |
| 88474-07-1 | 2-Propynoic acid,3-(2-methyl-1-aziridinyl)-, methyl ester; 2-Propynoic acid, 3-(2-methyl-1-aziridinyl)-, methyl ester (9CI) |  | C7H9NO2 | 詳情 | 供應商 | |
| 88474-06-0 | 2-Propynoic acid,3-(1-aziridinyl)-, methyl ester; 2-Propynoic acid, 3-(1-aziridinyl)-, methyl ester (9CI) |  | C6H7NO2 | 詳情 | 供應商 | |
| 137442-19-4 | 2-Piperazinecarboxylicacid, 4-(phenylmethyl)-, (2R)-; 2-Piperazinecarboxylicacid, 4-(phenylmethyl)-, (R)- |  | C12H16N2O2 | 詳情 | 供應商 | |
| 149715-46-8 | 2-Piperazinemethanol,4-(phenylmethyl)-, (2R)-; 2-Piperazinemethanol,4-(phenylmethyl)-, (R)-; (R)-4-Benzyl-2-piperazine methanol |  | C12H18N2O | 詳情 | 供應商 | |
| 149715-45-7 | 2-Piperazinemethanol,4-(phenylmethyl)-, (2S)-; 2-Piperazinemethanol,4-(phenylmethyl)-, (S)-; ((2S)-4-Benzylpiperazin-2-yl)methanol |  | C12H18N2O | 詳情 | 供應商 | |
| 26137-07-5 | 2-Thiophenecarboxylicacid, 4-(4-bromophenyl)-, methyl ester; 2-Thiophenecarboxylicacid, 4-(p-bromophenyl)-, methyl ester (8CI); Methyl4-(4-Bromophenyl)thiophene-2-carboxylate |  | C12H9BrO2S | 詳情 | 供應商 | |
| 868395-53-3 | 2-Pyridinepropanenitrile,6-methyl-b-oxo-; 3-(6-Methylpyridin-2-yl)-3-oxopropionitrile |  | C9H8N2O | 詳情 | 供應商 | |
| 868395-55-5 | 2-Pyridinepropanenitrile,5-methyl-b-oxo-; 3-(5-Methylpyridin-2-yl)-3-oxopropionitrile |  | C9H8N2O | 詳情 | 供應商 | |
| 212268-13-8 | 2,3-Pyridinediamine,5-fluoro-; 5-Fluoropyridine-2,3-diamine |  | C5H6FN3 | 詳情 | 供應商 | |
| 211053-48-4 | 2-Piperazineethanol,4-methyl- |  | C7H16N2O | 詳情 | 供應商 | |
| 20191-75-7 | 2-Naphthalenamine,1-bromo-; 2-Naphthylamine,1-bromo- (6CI,7CI,8CI); 1-Bromo-2-naphthylamine; 2-Amino-1-bromonaphthalene |  | C10H8BrN | 詳情 | 供應商 | |