CAS NO: | 118291-90-0 |
包装 | 价格(元) |
100mg | 电议 |
250mg | 电议 |
500mg | 电议 |
1 g | 电议 |
Cas No. | 118291-90-0 |
别名 | 2-氯-4-硝基苯-麦芽三糖苷 |
Canonical SMILES | OC[C@@H](O[C@@H]([C@@H]([C@H]1O)O)OC2=C(C=C(C=C2)[N+]([O-])=O)Cl)[C@H]1O[C@H]3O[C@@H]([C@H]([C@@H]([C@H]3O)O)O[C@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)CO |
分子式 | C24H34ClNO18 |
分子量 | 660 |
溶解度 | DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: slightly soluble,PBS (pH 7.2): 10 mg/ml |
储存条件 | -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
产品描述 | 2-Chloro-4-nitrophenyl α-D-maltotrioside is a colorimetric substrate for α-amylases.1Upon hydrolysis by α-amylases, 2-chloro-4-nitrophenol is released which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity. 2-Chloro-4-nitrophenyl α-D-maltotrioside has been used to characterize the activity of human pancreatic or salivary amylase. 1.Winn-Deen, E.S., David, H., Sigler, G., et al.Development of a direct assay for α-amylaseClin. Chem.34(10)2005-2008(1988) |