所有图片(2)
About This Item
经验公式（希尔记法）:
C15H12N2O5
CAS号:
分子量:
300.27
MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.32
推荐产品
质量水平
方案
≥98%
表单
powder
溶解性
ethanol: 9.80-10.20 mg/mL, clear, faintly yellow to yellow
储存温度
2-8°C
SMILES字符串
OC(=O)c1cc(NC(=O)Cc2ccccc2)ccc1[N+]([O-])=O
InChI
1S/C15H12N2O5/c18-14(8-10-4-2-1-3-5-10)16-11-6-7-13(17(21)22)12(9-11)15(19)20/h1-7,9H,8H2,(H,16,18)(H,19,20)
InChI key
QHVQEQRGDKOHHC-UHFFFAOYSA-N
一般描述
6-Nitro-3-(phenylacetamido)benzoic acid is a chromogenic analog of penicillin.
底物
Substrate for penicillin amidase.
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
I Miesiac et al.
Journal of chemical technology and biotechnology (Oxford, Oxfordshire : 1986), 55(1), 1-8 (1992-01-01)
The effects of various commercial and model surfactants of different structure and hydrophilicity were studied on water-in-oil (w/o) emulsion stability, potassium cation leakage and permeation of 6-nitro-3-phenylacetamide benzoic acid in a model system using Penicillin acylase (EC 3.5.1.11) immobilized in
Wynand B L Alkema et al.
European journal of biochemistry, 269(8), 2093-2100 (2002-05-03)
Penicillin acylase of Escherichia coli catalyses the hydrolysis and synthesis of beta-lactam antibiotics. To study the role of hydrophobic residues in these reactions, we have mutated three active-site phenylalanines. Mutation of alphaF146, betaF24 and betaF57 to Tyr, Trp, Ala or
W B Alkema et al.
Analytical biochemistry, 275(1), 47-53 (1999-11-05)
Determination of kinetic parameters of penicillin acylases for phenylacetylated compounds is complicated due to the low K(m) values for these substrates, the lack of a spectroscopic signal, and the strong product inhibition by phenylacetic acid. To overcome these difficulties, a
Q J Zhang et al.
Analytical biochemistry, 156(2), 413-416 (1986-08-01)
A simple, rapid assay for screening penicillin G acylase-producing bacteria is presented. The method is based on the formation of yellow 2-nitro-5-aminobenzoic acid by penicillin G acylase acting on 2-nitro-5-phenylacetaminobenzoic acid (NIPAB). NIPAB test paper is briefly applied to bacterial
Direct spectrophotometric measurement of enzyme activity in heterogeneous systems with insoluble substrate or immobilized enzyme.
B Galunsky et al.
Analytical biochemistry, 221(1), 213-214 (1994-08-15)
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