61716
4-硝基苯基十二酸酯
≥98.0% (GC)
别名:
十二酸4-硝基苯酯, 对硝基苯基月桂酸酯
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关于此项目
经验公式（希尔记法）:
C18H27NO4
化学文摘社编号:
分子量:
321.41
UNSPSC Code:
12352204
NACRES:
NA.83
PubChem Substance ID:
EC Number:
217-796-2
Beilstein/REAXYS Number:
1889084
MDL number:
产品名称
4-硝基苯基十二酸酯, ≥98.0% (GC)
InChI key
YNGNVZFHHJEZKD-UHFFFAOYSA-N
InChI
1S/C18H27NO4/c1-2-3-4-5-6-7-8-9-10-11-18(20)23-17-14-12-16(13-15-17)19(21)22/h12-15H,2-11H2,1H3
SMILES string
CCCCCCCCCCCC(=O)Oc1ccc(cc1)[N+]([O-])=O
assay
≥98.0% (GC)
mp
~46 °C
solubility
chloroform: 1 g/10 mL, clear, colorless to faintly greenish-yellow
storage temp.
2-8°C
Quality Level
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Application
4-硝基苯基月桂酸酯已用作：
- 羧酸酯酶的底物，以评估酶与底物的亲和力
- 显色试验中的底物，以评估脂肪酶活性
- 测定马铃薯糖蛋白的酯酶活性
Biochem/physiol Actions
4-硝基苯基月桂酸酯是一种对硝基酚酯衍生物，是脂肪酶检测中的典型模型底物。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
M Elleder et al.
Virchows Archiv. A, Pathological anatomy and histopathology, 416(4), 357-365 (1990-01-01)
An extremely benign variant of cholesterol ester storage disease (CESD) was diagnosed in two female patients aged 43 and 56 years. In one of them the course was entirely subclinical until a stroke at the age of 47, most probably
Vladimír Mastihuba et al.
Analytical biochemistry, 309(1), 96-101 (2002-10-17)
We have developed a spectrophotometric assay for the quantitative determination of feruloyl esterase activity based on release of 4-nitrophenol from a novel substrate, 4-nitrophenyl ferulate in an emulsion of Triton X-100 in aqueous buffer solution. The release of 4-nitrophenol was
Honglei Zhai et al.
Food & function, 7(8), 3382-3389 (2016-07-12)
The aim of this study was to investigate the effects of cereal soluble dietary fibres (SDFs), β-glucans (BG) from oat and barley as well as arabinoxylans (AX) from wheat and rye, on the lipolysis of p-nitrophenyl laurate (p-NP laurate). p-NP
K Itoyama et al.
Biotechnology progress, 10(2), 225-229 (1994-03-01)
Lipoprotein lipase (LPL) was covalently immobilized onto the surface of porous chitosan beads (ChB) without or with spacers of different lengths. The relative activity (RA) of the immobilized LPL was found to be high toward a small ester substrate, p-nitrophenyl
Shu Yang Sun et al.
Bioresource technology, 100(9), 2607-2612 (2009-01-23)
Rhizopus chinensis produces two lipases that catalyze ester synthesis when cultured under solid-state fermentation. The Lip2 was purified to homogeneity by ammonium sulphate precipitation, hydrophobic interaction chromatography and gel filtration chromatography. It has an apparent molecular weight of 33 kDa
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