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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)
Chemical characterization and functional properties of a potato protein concentrate prepared by large-scale expanded bed adsorption chromatography
Lokra S, et al.
LWT--Food Science and Technology, 1089-1099 null
P Fuciños et al.
Journal of biotechnology, 117(3), 233-241 (2005-05-03)
Thermus thermophilus HB27 produces important levels of extracellular lipolytic activity when grown for 30 h at 70 degrees C in a complex medium. A method to detect esterase activity in these samples after non-reducing SDS-polyacrylamide electrophoresis was developed. The method
T L R Corrêa et al.
Journal of applied microbiology, 115(1), 114-124 (2013-04-16)
In this study, a gene that encodes a carboxylesterase (carb) in Penicillium expansum GF was cloned, sequenced and overexpressed by Penicillium griseoroseum PG63, and the enzyme was characterized. The recombinant strain, P. griseoroseum T55, obtained upon transformation using the plasmid
A Wyss et al.
Biotechnology and bioengineering, 93(1), 28-39 (2005-09-02)
A novel reactive perstraction system has been developed based on liquid-core capsules, involving an enzyme-catalyzed reaction coupled with simultaneous in situ product recovery. Lipase-catalyzed reactions, hydrolysis of triprionin and nitrophenyl laurate, were selected to test the system and demonstrate the
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
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