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

*Links on SpectraBase are not permalinks.

4-Pentenoic acid

View entire compound with spectra: 8 NMR, 12 FTIR, 2 Raman, and 7 MS (GC)

4-Pentenoic acid
SpectraBase Compound ID IOfJYw8yXK6
InChI InChI=1S/C5H8O2/c1-2-3-4-5(6)7/h2H,1,3-4H2,(H,6,7)
InChIKey HVAMZGADVCBITI-UHFFFAOYSA-N
Mol Weight 100.12 g/mol
Molecular Formula C5H8O2
Exact Mass 100.052429 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

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

SpectraBase Spectrum ID 7pOXJml3p93
Name 4-Pentenoic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number W284300
Lot Number 07913BH
CAS Registry Number 591-80-0
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H8O2
InChI InChI=1S/C5H8O2/c1-2-3-4-5(6)7/h2H,1,3-4H2,(H,6,7)
InChIKey HVAMZGADVCBITI-UHFFFAOYSA-N
Molecular Weight 100.117 g/mol
Purity >=98%
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 3-Vinylpropionic acid; Allylacetic acid
Technique Between salts
Wiley ID SIAL_FF-FTIR_001101