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Ibuprofen

View entire compound with spectra: 6 NMR, 6 FTIR, 1 Raman, 26 MS (GC), and 7 MS (LC)

Ibuprofen
SpectraBase Compound ID GmeBdweaJfU
InChI InChI=1S/C13H18O2/c1-9(2)8-11-4-6-12(7-5-11)10(3)13(14)15/h4-7,9-10H,8H2,1-3H3,(H,14,15)
InChIKey HEFNNWSXXWATRW-UHFFFAOYSA-N
Mol Weight 206.28 g/mol
Molecular Formula C13H18O2
Exact Mass 206.13068 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID FFnOBP2bgVh
Name 4-Isobutyl-a-methylphenylacetic acid
Source of Sample Aldrich
Catalog Number 284742
CAS Registry Number 15687-27-1
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C13H18O2
InChI InChI=1S/C13H18O2/c1-9(2)8-11-4-6-12(7-5-11)10(3)13(14)15/h4-7,9-10H,8H2,1-3H3,(H,14,15)
InChIKey HEFNNWSXXWATRW-UHFFFAOYSA-N
Purity 99%
Synonyms (+/-)-2-(4-ISOBUTYLPHENYL)-PROPIONIC ACID 2-(4-ISOBUTYLPHENYL)PROPIONIC ACID 4-ISOBUTYL-ALPHA-METHYLPHENYLACETIC ACID AKOS NCG1-0060
Wiley ID SIAL_ATR-IR_013993