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Homogentisic acid

 
Wikipedia: Homogentisic acid
Homogentisic acid
IUPAC name
Identifiers
CAS number [451-13-8]
PubChem 780
MeSH Homogentisic+acid
SMILES
ChemSpider ID 759
Properties
Molecular formula C8H8O4
Molar mass 168.15 g mol−1
Melting point

150°C to 152°C

Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Homogentisic acid is the common name for 2,5-dihydroxyphenylacetic acid.

It is less commonly known as "Melanic acid", the name chosen by William Prout.

Pathology

Accumulation of excess homogentisic acid is a result of the failure of the enzyme homogentisic acid 1,2-dioxygenase (typically due to a mutation) and is associated with alkaptonuria.

See also



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homogentisase (biochemistry)
alkaptonuria (medicine)
alcaptonuria, alkaptonuria

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Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Homogentisic acid" Read more