For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

5-Methyl-3-phenyl-4-isoxazolecarboxylic acid

View entire compound with spectra: 1 NMR, 3 FTIR, 1 Raman, 2 UV-Vis, and 3 MS (GC)

5-Methyl-3-phenyl-4-isoxazolecarboxylic acid
SpectraBase Compound ID 81R8iuo5Bcr
InChI InChI=1S/C11H9NO3/c1-7-9(11(13)14)10(12-15-7)8-5-3-2-4-6-8/h2-6H,1H3,(H,13,14)
InChIKey PENHKTNQUJMHIR-UHFFFAOYSA-N
Mol Weight 203.2 g/mol
Molecular Formula C11H9NO3
Exact Mass 203.058243 g/mol

Raman Spectrum

Raman Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID D7TqQHl8FM0
Name 5-Methyl-3-phenylisoxazole-4-carboxylic acid
Catalog Number 134198
Brand ALDRICH
CAS Registry Number 1136-45-4
Copyright Copyright © 2017-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H9NO3
Formula (reported) C11H9NO3
InChI InChI=1S/C11H9NO3/c1-7-9(11(13)14)10(12-15-7)8-5-3-2-4-6-8/h2-6H,1H3,(H,13,14)
InChIKey PENHKTNQUJMHIR-UHFFFAOYSA-N
Purity 99%
Wiley ID SIAL_RAMAN_001155