• 2,3,7,8-Tetrahydroxy-chromeno[5,4,3-cde]chromene-5,10-dione
• ELLEAGIC-ACID
• ELLAGIC_ACID
• ELLAGIC-ACID;2,3,7,8-TETRAHYDROXY-[1]-BENZOPYRANO-[5,4,3-CDE]-[1]-BENZOPYRAN-5,10-DIONE
• 4,4',5,5',6,6'-HEXAHYDROXY-DIFENIC-2,6,6'-DILACTONE;ELLAGIC-ACID
• 2,3,7,8-Tetrahydroxy(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione
• Benzoaric acid
• [1]Benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione, 2,3,7,8-tetrahydroxy-
• 4,4',5,5',6,6'-HEXAHYDRODIPHENIC ACID, 2,6,2',6'-DILACTONE
• Gallogen
• Lagistase
• Elagostasine
• Eleagic acid
• Alizarine yellow
• Gallogen, astringent
• Diphenic acid, 4,4',5,5',6,6'-hexahydroxy-, di-.delta.-lactone
• (1,1'-Biphenyl)-2,2'-dicarboxylic acid, 4,4',5,5',6,6'-hexahydroxy-, di-.delta.-lactone
• C.I. 55005
• C.I. 75270

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 GC-MS Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Wiley SmartSpectra Raman Database Collection

Author: Wiley

Designed for use with Wiley’s KnowItAll Raman Spectral Library collection, this computed Raman database can be used in unknown identification to expand your available chemical compound coverage and improve your analytical workflow. Learn more.

Wiley Registry of Mass Spectral Data 2026

Author: Wiley

The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.