96686-59-8
96686-59-8 结构式
基本信息
英文别名
DMACA, SEZNVIONHAFVXWEA-UHFFFAOYSA-N
N-succinimidyl-7-dimethylaminocoumarin-4-acetate
7-DIMETHYLAMINOCOUMARIN-4-ACETIC ACID, SUCCINIMIDYL ESTER
7-Dimethylaminocoumarin-4-acetic acid succinimidyl ester (DMACASE)
DMACA, SE [7-DiMethylaMinocouMarin-4-acetic acid, succiniMidyl ester]
(2,5-dioxopyrrolidin-1-yl) 2-[7-(dimethylamino)-2-oxochromen-4-yl]acetate
2H-1-Benzopyran-4-acetic acid, 7-(dimethylamino)-2-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
物理化学性质
沸点552.3±60.0 °C(Predicted)
密度1.44±0.1 g/cm3(Predicted)
溶解度易溶于乙腈、氯仿、N,N二甲基甲酰胺、二甲基亚砜、甲醇
酸度系数(pKa)1.60 ± 0.20, most basic, temperature:
25 °C
颜色黄色固体
最大波长(λmax)376 nm (MeOH)
生物领域应用Amine reactive
probe; detecting oligonucleotides;
detecting/isolating proteins/fusion proteins;
quantifying analytes; nucleic acid sequencing; as
a substrate for measuring angiotensin I-converting
enzyme (ACE) activity, glutathione and/or glutathione
transferase activity,chloramphenicol acetyltransferase
activity, proteases activity; visualizing biomolecular
dynamics in living cells, taxol-microtubule system in
cultured cells;colloidal diagnostic devices; useful for
synthesizing peptides
主要应用Cations/metal ion sensing by
self-assembled monolayers on glass; silica particles/
beads