General Information of MET (ID: META00295) |
Name |
Ortho-Hydroxyphenylacetic acid
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Synonyms |
Click to Show/Hide Synonyms of This Metabolite
(2-Hydroxyphenyl)acetate; (2-Hydroxyphenyl)acetic acid; (O-Hydroxyphenyl)-acetate; (O-Hydroxyphenyl)-acetic acid; (O-Hydroxyphenyl)acetate', 2'-Hydroxyphenylacetate, '2-Hydroxybenzeneacetate; (O-Hydroxyphenyl)acetic acid', 2'-Hydroxyphenylacetic acid, '2-Hydroxybenzeneacetic acid; 2-HPAA; 2-Hydroxyphenylacetate; 2-Hydroxyphenylacetic acid; Hydroxyphenylacetate; Hydroxyphenylacetic acid; O-Hydroxyphenyl acetic acid; O-Hydroxyphenylacetate; O-Hydroxyphenylacetic acid; Ortho-hydroxyphenylacetate; Ortho-hydroxyphenylacetic acid
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Source |
Endogenous;Food;Microbial
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Structure Type |
Phenylacetic acids (Click to Show/Hide the Complete Structure Type Hierarchy)
Benzenoids
Benzene and substituted derivatives
Phenylacetic acids
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PubChem CID |
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HMDB ID |
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Formula |
C8H8O3
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Structure |
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3D MOL
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2D MOL
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Click to Show/Hide the Molecular/Functional Data (External Links/Property/Function) of This Metabolite
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KEGG ID |
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ChEBI ID |
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FooDB ID |
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ChemSpider ID |
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METLIN ID |
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Physicochemical Properties |
Molecular Weight |
152.15 |
Topological Polar Surface Area |
57.5 |
XlogP |
0.9 |
Complexity |
144 |
Heavy Atom Count |
11 |
Rotatable Bond Count |
2 |
Hydrogen Bond Donor Count |
2 |
Hydrogen Bond Acceptor Count |
3 |
Function |
ortho-Hydroxyphenylacetic acid, also known as (o-hydroxyphenyl)acetate or 2-hydroxybenzeneacetic acid, is a member of the class of compounds known as 2(hydroxyphenyl)acetic acids. 2(Hydroxyphenyl)acetic acids are phenylacetic acids that carry a hydroxyl group at the 2-position. ortho-Hydroxyphenylacetic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). ortho-Hydroxyphenylacetic acid can be found in a number of food items such as natal plum, lemon verbena, half-highbush blueberry, and parsley, which makes ortho-hydroxyphenylacetic acid a potential biomarker for the consumption of these food products. ortho-Hydroxyphenylacetic acid can be found primarily in blood, feces, and urine. Moreover, ortho-hydroxyphenylacetic acid is found to be associated with phenylketonuria, which is an inborn error of metabolism. ortho-Hydroxyphenylacetic acid is a substrate of the enzyme oxidoreductases (EC 1.14.13.-) in the pathway styrene degradation (KEGG). ortho-Hydroxyphenylacetic acid is also a microbial metabolite.
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Regulatory Network
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