Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	37081
Common Name:	Homovanillic acid
Systematic Name:	2-(4-hydroxy-3-methoxyphenyl)acetic acid
RefMet Name:	Homovanillic acid
Synonyms:	[PubChem Synonyms]
Exact Mass:	182.0579 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C9H10O4
InChIKey:	QRMZSPFSDQBLIX-UHFFFAOYSA-N
LIPID MAPS Category:	Polyketides
LIPID MAPS mainclass:	Phenolic acids
LIPID MAPS subclass:	Phenolic acids
Massbank MS spectra:	View MS spectra
NP-MRD NMR spectra:	View NMR spectra
SMILES:	COc1cc(ccc1O)CC(=O)O
Studies:	Available studies (via RefMet name)

Select appropriate tab below to view additional details:

All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	1738
CHEBI ID:	545959
HMDB ID:	HMDB0000118
KEGG ID:	C05582
Chemspider ID:	1675
METLIN ID:	971
BMRB ID:	bmse000132
MetaCyc ID:	CPD-7651
NP-MRD ID(NMR):	NP0001109
EPA CompTox DB:	DTXCID4038219
Plant Metabolite Hub(Pmhub):	MS000000922
PhytoHub ID:	PHUB001920

Calculated physicochemical properties (?):

Heavy Atoms:	13
Rings:	1
Aromatic Rings:	1
Rotatable Bonds:	3
van der Waals Molecular volume:	165.60 Å3 molecule-1
Toplogical Polar Sufrace Area:	66.76 Å2 molecule-1
Hydrogen Bond Donors:	2
Hydrogen Bond Acceptors:	4
logP:	1.03
Molar Refractivity:	46.00
Fraction sp3 Carbons:	0.22
sp3 Carbons:	2

Human Pathway links:

HMDB and KEGG pathways containing this metabolite

References

LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y