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Merck

E45260

Sigma-Aldrich

Woodward-Reagenz K

95%

Synonym(e):

2-Ethyl-5-phenyl-isoxazolium-3′-sulfonat, NEPIS

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About This Item

Empirische Formel (Hill-System):
C11H11NO4S
CAS-Nummer:
Molekulargewicht:
253.27
Beilstein:
4149224
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352005
PubChem Substanz-ID:
NACRES:
NA.22

Assay

95%

Eignung der Reaktion

reaction type: Coupling Reactions

mp (Schmelzpunkt)

220 °C (dec.) (lit.)

Anwendung(en)

peptide synthesis

SMILES String

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

InChIKey

MWOOKDULMBMMPN-UHFFFAOYSA-N

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Jongchan Woo et al.
Protein science : a publication of the Protein Society, 17(4), 725-735 (2008-03-25)
Renilla luciferase (RLUC) is a versatile tool for gene expression assays and in vivo biosensor applications, but its catalytic mechanism remains to be elucidated. RLUC is evolutionarily related to the alpha/beta hydrolase family. Its closest known homologs are bacterial dehalogenases
W Feng et al.
Molecular membrane biology, 13(2), 85-93 (1996-04-01)
In this work we show that ryanodine binding to junctional sarcoplasmic reticulum (SR) membranes or purified ryanodine receptor (RyR) is inhibited in a time- and concentration-dependent fashion by prior treatment with the carboxyl reagent dicyclohexylcarbodiimide (DCCD). Exposure of the membrane-bound
P Paoli et al.
The Biochemical journal, 328 ( Pt 3), 855-861 (1998-02-07)
The organ common-type (CT) isoenzyme of acylphosphatase is inactivated by Woodward's reagent K (WRK) (N-ethyl-5-phenylisoxazolium-3'-sulphonate) at pH6.0. The inactivation reaction follows apparent pseudo first-order kinetics. The dependence of the reciprocal of the pseudo first-order kinetic constant (kobs) on the reciprocal
E Winkler et al.
Biochemistry, 36(1), 148-155 (1997-01-07)
The transport inhibiting nucleotide binding to the uncoupling protein (UCP) has a unique pH dependence and has been postulated to be controlled by the dissociation state of a carboxyl group in UCP with pK 4.5 and, in addition only for
Nelson Carvajal et al.
The protein journal, 23(3), 179-183 (2004-06-18)
Human liver arginase (EC 3.5.3.1) was totally inactivated by incubation with Woodward's reagent K (WRK). The inactivation followed pseudo-first-order kinetics, and the order of the inactivation was close to 1, consistent with reaction of one molecule of WRK with one

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