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4-硝基苯丁酸酯

规格或纯度: ≥98%
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
N138584-1g
1g 现货 Stock Image
N138584-5g
5g 期货 Stock Image
N138584-25g
25g 现货 Stock Image

基本描述

别名 丁酸对硝基苯酯
英文别名 4-Nitrophenyl butyrate|2635-84-9|p-Nitrophenyl butyrate|Butanoic acid, 4-nitrophenyl ester|p-Nitrophenol butyrate|(4-nitrophenyl) butanoate|para-Nitrophenyl butyrate|p-nitrophenyl butanoate|pNP-butyrate|4-nitrophenyl butanoate|Butyric acid, p-nitrophenyl
规格或纯度 ≥98%
英文名称 4-Nitrophenyl butyrate
应用 A probe for lipase activity.
储存温度 -20°C储存,充氩
运输条件 超低温冰袋运输
产品介绍

用途

4-硝基苯基丁酸酯被用作: 源自单核细胞的巨噬细胞系对聚乙烯反应过程中酯酶活性的底物 分枝杆菌磷脂酶A和分枝杆菌角质酶活性的底物 测定缓冲液和溶剂对人羧酸酯酶的影响的底物

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.
A probe for lipase activity.


Application

4-nitrophenyl butyrate has been used: as a substrate for esterase activity in monocyte-derived macrophage cell line in response to polyethylene as a substrate for mycobacterial phospholipase A and mycobacterial cutinase activity as a substrate to determine the effect of buffers and solvents on human carboxylesterase

名称和标识符

IUPAC Name (4-nitrophenyl) butanoate
INCHI InChI=1S/C10H11NO4/c1-2-3-10(12)15-9-6-4-8(5-7-9)11(13)14/h4-7H,2-3H2,1H3
InChi Key DVDUMIQZEUTAGK-UHFFFAOYSA-N
Canonical SMILES CCCC(=O)OC1=CC=C(C=C1)[N+](=O)[O-]
Isomeric SMILES CCCC(=O)OC1=CC=C(C=C1)[N+](=O)[O-]
WGK Germany 3
PubChem CID 75834
分子量 209.2
Beilstein号 1879729

化学和物理性质

密度 1.19
沸点 323.2℃

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H317: May cause an allergic skin reaction
预防措施声明 P261,P280,P302+P352,P321,P501,P272,P333+P313,P362+P364
WGK Germany 3
个人防护装备 Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

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