货号:38909-1 g | 规格:1 g | 目录价:¥350 |
货号:38909-10 g | 规格:10 g | 目录价:¥2450 |
货号:38909-5 g | 规格:5 g | 目录价:¥1316 |
产品详情
产品名称:
7-Acetoxy-4-methylcoumarin
别名:
4-Methylumbelliferyl Acetate|4-MUA|NSC 1059|NSC 31658|NSC 44763|NSC 688806
产品描述:
7-Acetoxy-4-methylcoumarin is a fluorogenic substrate for carboxylesterase and acetylcholinesterase (AChE).{68475,68476} Upon hydrolysis of 7-acetoxy-4-methylcoumarin by carboxylic esterase or AChE, the fluorescent moiety 4-methylumbelliferyl (4-MU) is released, which displays pH-dependent excitation maxima of 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively, and an emission maximum between 445-454 nm.{27251} 7-Acetoxy-4-methylcoumarin has been used to detect the presence of carboxylesterases in isolated human lung tissue.{68475}
保存温度:
-20
运输温度:
-20
预期分子量:
218.2
产品形式:
A solid
有效期:
1460
纯度:
≥95%
CAS号:
2747-05-9
分子式:
C12H10O4
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