Woodward's Reagent K
CAS Registry Number®
4156-16-5
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CAS Name
Woodward's Reagent KMolecular Formula
C11H11NO4SCite this Page
Woodward's Reagent K. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=4156-16-5 (retrieved ) (CAS RN: 4156-16-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
207 °C (decomp)
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
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
InChIKey=MWOOKDULMBMMPN-UHFFFAOYSA-N
SMILES
S(=O)(=O)([O-])C=1C=C(C=CC1)C=2O[N+](CC)=CC2
Canonical SMILES
O=S(=O)([O-])C1=CC=CC(=C1)C=2O[N+](=CC2)CC
Other Names for this Substance
- Isoxazolium, 2-ethyl-5-(3-sulfophenyl)-, inner salt
- Isoxazolium, 2-ethyl-5-(m-sulfophenyl)-, hydroxide, inner salt
- Isoxazolium, 2-ethyl-5-(3-sulfophenyl)-, hydroxide, inner salt
- 2-Ethyl-5-(m-sulfophenyl)isoxazolium hydroxide, inner salt
- Woodward's Reagent K
