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Merck
CN

E45260

Sigma-Aldrich

伍德沃德试剂 K

95%

别名:

2-乙基-5-苯基异噁唑-3′-磺酸盐, NEPIS

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关于此项目

经验公式(希尔记法):
C11H11NO4S
CAS Number:
分子量:
253.27
Beilstein:
4149224
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22
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方案

95%

反应适用性

reaction type: Coupling Reactions

mp

220 °C (dec.) (lit.)

应用

peptide synthesis

SMILES字符串

CC[n+]1ccc(o1)-c2cccc(c2)S([O-])(=O)=O

InChI

1S/C11H11NO4S/c1-2-12-7-6-11(16-12)9-4-3-5-10(8-9)17(13,14)15/h3-8H,2H2,1H3

InChI key

MWOOKDULMBMMPN-UHFFFAOYSA-N

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

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Paulina Nawłoka et al.
Acta biochimica Polonica, 50(2), 567-572 (2003-07-02)
Effects of several chemical probes selectively modifying various amino-acid residues on the activity of UDP-glucose : solasodine glucosyltransferase from eggplant leaves was studied. It was shown that diethylpyrocarbonate (DEPC), a specific modifier of histidine residues, was strongly inhibitory. However, in
S R Rao et al.
Indian journal of biochemistry & biophysics, 34(3), 253-258 (1997-06-01)
Maize leaf NADP-malic enzyme was rapidly inactivated by micromolar concentrations of Woodward's reagent K (WRK). The inactivation followed pseudo-first order reaction kinetics. The order of reaction with respect to WRK was 1, suggesting that inactivation was a consequence of the
G Feller et al.
The Journal of biological chemistry, 271(39), 23836-23841 (1996-09-27)
Chloride is the allosteric effector of vertebrate pancreatic and salivary alpha-amylases and of the bacterial alpha-amylase from Alteromonas haloplanctis. Activation experiments of A. haloplanctis alpha-amylase by several monovalent anions show that a negative charge, not restricted to that of Cl-
Hans A Kosters et al.
Analytical chemistry, 75(10), 2512-2516 (2003-08-16)
A number of relevant properties of Woodward's reagent K have been determined, such as the stability of the reactant and the optimal reaction conditions of the reactant with protein carboxylates. A Woodward's reagent K stock solution was stable at 4
Soumya SinhaRoy et al.
Molecular and cellular biochemistry, 271(1-2), 167-176 (2005-05-11)
We had previously shown that creatine exerted a protective effect against inhibition of cardiac mitochondrial respiration by methylglyoxal (SinhaRoy S, Biswas S, Ray M, Ray S. Biochem J 372: 661-669,2003). In the present study, we have investigated the mechanism of

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