3-Hydroxyisovaleric acid

Description:
![HMDB0000754](https://hmdb.ca/system/metabolites/thumbs/000/000/673/original/data?1676999708) 3-hydroxyisovaleric acid is a 3-hydroxy monocarboxylic acid that is isovaleric acid substituted at position 3 by a hydroxy group. Used as indicator of biotin deficiency. It has a role as a human metabolite. It derives from a butyric acid and an isovaleric acid. It is a conjugate acid of a 3-hydroxyisovalerate. Experimental spectrum in Natural Products Magnetic Resonance Database: [NP0001323](https://np-mrd.org/natural_products/244/submission_spectrum_view?spectrum_id=106&spectrum_type=real)
Property Value
Metabolite name 3-Hydroxyisovaleric acid
AMDB ID 110
PubChem CID 69362
HMDB ID HMDB0000754
KEGG ID C20827
ChEBI ID 37084
Molecular formula C5H10O3
Molecular weight 118.13
Monoisotopic mass 118.062994177
IUPAC name 3-hydroxy-3-methylbutanoic acid

NMR:

Functional group Multiplicity Shift Number of protons
(CH3)2 singlet 1.26 6
CH2 singlet 2.35 2

Synonyms:

3-Hydroxyisovaleric acid, beta-Hydroxyisovaleric acid, 3-Hydroxy-3-methylbutanoic acid, 3-Hydroxy-3-methylbutyric acid, 3-Hydroxy-isovaleric acid, 3-Hydroxyisovalerate, 3-hydroxy-isovalerate

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