Metabolomics Structure Database
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MW REGNO: | 37986 |
Common Name: | 4-Hydroxycinnamic acid |
Systematic Name: | (2E)-3-(4-hydroxyphenyl)prop-2-enoic acid |
RefMet Name: | trans-p-Coumaric acid |
Synonyms: | [PubChem Synonyms] |
Exact Mass: | |
Formula: | C9H8O3 |
InChIKey: | NGSWKAQJJWESNS-ZZXKWVIFSA-N |
ClassyFire superclass: | Phenylpropanoids and polyketides [C0000261] |
ClassyFire class: | Cinnamic acids and derivatives [C0000476] |
ClassyFire subclass: | Hydroxycinnamic acids and derivatives [C0001391] |
ClassyFire direct parent: | Hydroxycinnamic acids [C0002503] |
Massbank MS spectra: | View MS spectra |
NP-MRD NMR spectra: | View NMR spectra |
SMILES: | c1cc(ccc1/C=C/C(=O)O)O |
Studies: | Available studies (via RefMet name) |
Select appropriate tab below to view additional details:
External database links:
PubChem CID: | 637542 |
CHEBI ID: | 32374 |
HMDB ID: | HMDB0002035 |
KEGG ID: | C00811 |
Chemspider ID: | 553148 |
METLIN ID: | 6450 |
BMRB ID: | bmse010208 |
MetaCyc ID: | COUMARATE |
NP-MRD ID(NMR): | NP0001246 |
Plant Metabolite Hub(Pmhub): | MS000000453 |
PhytoHub ID: | PHUB000590 |
Calculated physicochemical properties (?):
Heavy Atoms: | 12 |
Rings: | 1 |
Aromatic Rings: | 1 |
Rotatable Bonds: | 2 |
van der Waals Molecular volume: | 154.17 Å3 molecule-1 |
Toplogical Polar Sufrace Area: | 57.53 Å2 molecule-1 |
Hydrogen Bond Donors: | 2 |
Hydrogen Bond Acceptors: | 3 |
logP: | 1.49 |
Molar Refractivity: | 44.78 |
Fraction sp3 Carbons: | 0.00 |
sp3 Carbons: | 0 |
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