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

*Links on SpectraBase are not permalinks.

4-Methoxy benzoic acid

Compound with spectra: 22 NMR, 13 FTIR, 3 Raman, and 23 MS (GC)

4-Methoxy benzoic acid
SpectraBase Compound ID KtlD7hf4Moz
InChI InChI=1S/C8H8O3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3,(H,9,10)
InChIKey ZEYHEAKUIGZSGI-UHFFFAOYSA-N
Mol Weight 152.15 g/mol
Molecular Formula C8H8O3
Exact Mass 152.047344 g/mol

View Spectrum of 4-Methoxy benzoic acid

Raman Spectrum
Copyright Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number A0482

View Spectrum of 4-Methoxy benzoic acid

Raman Spectrum
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Spectrochem Pvt. Ltd., India
Source of Spectrum Bio-Rad Laboratories
Catalog Number 101103

View Spectrum of 4-Methoxy benzoic acid

Raman Spectrum
Copyright Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 117390

View Spectrum of 4-Methoxy benzoic acid

ATR-IR Spectrum
Copyright Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number A0482

View Spectrum of 4-Methoxy benzoic acid

ATR-IR Spectrum
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Spectrochem Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number 101103

View Spectrum of 4-Methoxy benzoic acid

ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 117390

View Spectrum of 4-Methoxy benzoic acid

FTIR Spectrum
Copyright Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample TCI Chemicals India Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number A0482
Technique KBr1

View Spectrum of 4-Methoxy benzoic acid

FTIR Spectrum
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Merck-Schuchardt Hohenbrunn
Technique KBr-Pellet

View Spectrum of 4-Methoxy benzoic acid

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample The Matheson Company, Inc.
Technique KBr WAFER

View Spectrum of 4-Methoxy benzoic acid

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample The Matheson Company, Inc., East Rutherford, New Jersey
Technique KBr WAFER

View Spectrum of 4-Methoxy benzoic acid

FTIR Spectrum
Copyright Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Spectrochem Pvt. Ltd.
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number 101103
Technique KBr1

View Spectrum of 4-Methoxy benzoic acid

FTIR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number W394505
Technique Mull

View Spectrum of 4-Methoxy benzoic acid

1H NMR Spectrum
Copyright Copyright © 1991-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Solvent Polysol; Reference=TMS; Temperature 297K

View Spectrum of 4-Methoxy benzoic acid

1H NMR Spectrum
Copyright Database Compilation Copyright © 2021-2024 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6

View Spectrum of 4-Methoxy benzoic acid

1H NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 117390
Solvent CDCl3 & DMSO-d6

View Spectrum of 4-Methoxy benzoic acid

Vapor Phase IR Spectrum
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

Vapor Phase IR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

Vapor Phase IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 117390

View Spectrum of 4-Methoxy benzoic acid

Vapor Phase IR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 117390

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Database Compilation Copyright © 2021-2024 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Chem Service, Inc., West Chester, Pennsylvania
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 4-Methoxy benzoic acid

13C NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 117390
Solvent CDCl3 & DMSO-d6

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SRH-2022-9586-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SRH-2022-11265-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum HE-1982-0-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AA-0-907-1

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum H-87-1915-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AA-0-904-2

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum Va-0-0-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum NP-1-5573-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum C-109-7836-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum JH-242-0-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum PS-1999-0-110

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum E1-38-345-0

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum F4-42-3806-4a

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum CCC-3-1929/SM7-24b

View Spectrum of 4-Methoxy benzoic acid

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum ASC-359-3490/SM3-2j

View Spectrum of 4-Methoxy benzoic acid

17O NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO

View Spectrum of 4-Methoxy benzoic acid

17O NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE

View Spectrum of 4-Methoxy benzoic acid

17O NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3CN

View Spectrum of 4-Methoxy benzoic acid

17O NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO

View Spectrum of 4-Methoxy benzoic acid

17O NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent Acetone
  • p-Anisic acid
  • p-Methoxybenzoic acid
  • Draconic acid
  • PARA-METHOXYBENZOIC-ACID
  • ZEYHEAKUIGZSGI-UHFFFAOYSA-N
  • BENZOIC ACID, P-METHOXY-,
  • p-ANISIC ACD
  • 4-Anisic acid
  • Benzoic acid, 4-methoxy-
  • para-Anisic acid
  • 4-Anisic acid @
  • MEOP-M (4-methoxybenzoic acid)
  • 4-Methoxybenzoic acid -Hydroxybenzoic acid ME
  • Methoxypiperamide-M (4-methoxybenzoic acid)
4-Methoxybenzoic-2,6-d2 acid
4-(Trideuteriomethoxy)benzoic acid
PARA-METHOXYBENZOYL-BROMIDE
4'-Methoxyacetophenone
4-METHOXY-BENZENECARBOSELENOIC-ACID
(p-CARBOXYPHENYL)CHLOROMERCURY, SODIUM SALT
Terephthalic acid
Terephthalic acid, dianion
Terephthalic acid disodium salt
Terephthalic acid, di-na salt
1-methoxy-4-(methoxymethyl)benzene
4-(Hydroxymethyl)benzoic acid
Title Journal or Book Year
Antioxidant constituents of Nymphaea caerulea flowers Phytochemistry 2008
Conformation and Steric Effects in Mono- and Dimethoxybenzoic Acids The Journal of Organic Chemistry 1999
17O NMR Spectra of Carbonyl Compounds ArCOX: Influence of Groups X on the Polarity of the Carbonyl Group Magnetic Resonance in Chemistry 1997
Oxygen-17 NMR Spectroscopy: Effect of Substituents on Chemical Shifts for o−m−p−Substituted Benzoic Acids, Phenylacetic and Methyl Benzoates Spectroscopy Letters 1986
17O NMR spectroscopy: Effect of substituents on chemical shifts forp-substituted benzoic acids, methyl benzoates, cinnamic acids and methyl cinnamates Organic Magnetic Resonance 1984
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.