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

*Links on SpectraBase are not permalinks.
p-Methoxybenzylidenemalonic acid, dimethyl ester
SpectraBase Compound ID 3CeiMCAFRde
InChI InChI=1S/C13H14O5/c1-16-10-6-4-9(5-7-10)8-11(12(14)17-2)13(15)18-3/h4-8H,1-3H3
InChIKey JMFYZMAVUHNCPW-UHFFFAOYSA-N
Mol Weight 250.25 g/mol
Molecular Formula C13H14O5
Exact Mass 250.084124 g/mol
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample American Cyanamid Company
Technique MELT
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample American Cyanamid Company
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum IC-689-0-0
  • CYASORB UV 1988 LIGHT ABSORBER
  • [(4-METHOXYPHENYL)METHYLENE]PROPANEDIOIC ACID, DIMETHYL ESTER
  • 2-p-anisylidenemalonic acid dimethyl ester
  • Dimethyl 2-(4-methoxybenzylidene)malonate
  • Dimethyl 2-[(4-methoxyphenyl)methylene]propanedioate
  • Dimethyl 2-[(4-methoxyphenyl)methylidene]propanedioate
  • 2-[(4-methoxyphenyl)methylidene]propanedioic acid dimethyl ester

This compound is available in the following databases:

KnowItAll IR Spectral Library

Author: Wiley

Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.

KnowItAll Raman Spectral Library

Author: Wiley

Wiley's KnowItAll Raman Spectral Library offers access to the world's largest collection of high-quality Raman spectra, including the renowned Sadtler databases. Learn more.

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

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.