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4-硝基苯丁酸酯-西亚试剂有售,4-硝基苯丁酸酯分子式,4-硝基苯丁酸酯价格,西亚试剂有各种化学试剂,生物试剂,分析试剂,材料试剂,高端化学,耗材,实验室试剂,科研试剂,色谱耗材www.xiyashiji.com

4-硝基苯丁酸酯

别名:丁酸对硝基苯 产品编号:252919 CAS号:2635-84-9 分子式:C10H11NO4 分子量:209.20

订货信息

订货编号 产品名称 规格 包装 价格 数量 操作
A55304-1g 4-硝基苯丁酸酯 ≥98.0% 1g 235.00

A55304-5g 4-硝基苯丁酸酯 ≥98.0% 5g 912.00

A55304-25g 4-硝基苯丁酸酯 ≥98.0% 25g 3005.00

化学性质


属性





密度


1.1900




沸点


323.2℃




存贮条件


储存温度-20°C,充氩保存





描述





产品介绍


4-Nitrophenyl butyrate is a nitro-substituted phenolic ester compound. 4-Nitrophenyl butyrate is water-soluble and is tolerated as a substrate by lipase enzymes, making it a useful probe for lipase activity. Hydrolysis of 4-Nitrophenyl butyrate by the enzyme produces p-nitrophenoxide which can be monitored by UV-Vis spectrophotometry at 400 nm. This approach has specifically been used to assess the activities of both cholesterol esterase and lipoprotein lipase and 4-Nitrophenyl butyrate has also been employed as a probe for screening the lipolytic activity of novel microorganism strains.




别名


丁酸对硝基苯酯;p-Nitrophenyl butyrate;Butyric acid 4-nitrophenyl ester




应用


A probe for lipase activity.



危险属性





WGK德国


3



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