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

*Links on SpectraBase are not permalinks.

Isovaleric acid

View entire compound with spectra: 26 NMR, 16 FTIR, 2 Raman, 17 MS (GC), and 2 Near IR

Isovaleric acid
SpectraBase Compound ID 5glfD3OBiMq
InChI InChI=1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)
InChIKey GWYFCOCPABKNJV-UHFFFAOYSA-N
Mol Weight 102.13 g/mol
Molecular Formula C5H10O2
Exact Mass 102.06808 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

View the Full Spectrum for FREE!

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

SpectraBase Spectrum ID LPwTKuWyrXa
Name Isovaleric acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 129542
CAS Registry Number 503-74-2
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H10O2
InChI 1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)
InChIKey GWYFCOCPABKNJV-UHFFFAOYSA-N
Molecular Weight 102.130 g/mol
Purity 99%
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 3-Methylbutanoic acid; 3-Methylbutyric acid
Wiley ID SIAL_VP-FTIR_000495