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4-Methylumbelliferyl Caprylate
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
4-Methylumbelliferyl Caprylate图片
CAS NO:20671-66-3
包装与价格:
包装价格(元)
1g电议
5g电议
10g电议
25g电议

产品介绍
Cas No.20671-66-3
别名辛酸-4-甲基伞形酮酯
Canonical SMILESO=C1C=C(C)C2=C(C=C(OC(CCCCCCC)=O)C=C2)O1
分子式C18H22O4
分子量302.4
溶解度Chloroform: soluble
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

4-Methylumbelliferyl caprylate (MUCAP) is a fluorogenic substrate for C8 esterase. MUCAP is cleaved by C8 esterase to release the fluorescent moiety 4-methylumbelliferyl (4-MU). 4-MU fluorescence is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively, and an emission maximum ranging from 445 to 455 nm, increasing as pH decreases.