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Isobutyric acid

View entire compound with spectra: 39 NMR, 17 FTIR, 3 Raman, 31 MS (GC), and 2 Near IR

Isobutyric acid
SpectraBase Compound ID LMcJonduA4
InChI InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChIKey KQNPFQTWMSNSAP-UHFFFAOYSA-N
Mol Weight 88.11 g/mol
Molecular Formula C4H8O2
Exact Mass 88.052429 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 1TtJaiSYuMI
Name Isobutyric acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number I15556
CAS Registry Number 79-31-2
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H8O2
InChI InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChIKey KQNPFQTWMSNSAP-UHFFFAOYSA-N
Molecular Weight 88.110 g/mol
Purity 99%
Source of Spectrum Sigma-Aldrich Co. LLC.
Wiley ID SIAL_VP-FTIR_004621