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2-ethyl-5-(m-sulfophenyl)isoxazolium hydroxide, inner salt

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2-ethyl-5-(m-sulfophenyl)isoxazolium hydroxide, inner salt
SpectraBase Compound ID LV34ejCC1m
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 MWOOKDULMBMMPN-UHFFFAOYSA-N
Mol Weight 253.27 g/mol
Molecular Formula C11H11NO4S
Exact Mass 253.040879 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID DLGZw1SDktf
Name Woodward's reagent K
Source of Sample Aldrich
Catalog Number E45260
CAS Registry Number 4156-16-5
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H11NO4S
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 MWOOKDULMBMMPN-UHFFFAOYSA-N
Purity 95%
Synonyms 2-Ethyl-5-phenylisoxazolium-3'-sulfonate; NEPIS
Wiley ID SIAL_ATR-IR_023662