RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0029512
RefMet name	4-Hydroxyphenylacetaldehyde
Systematic name	2-(4-hydroxyphenyl)acetaldehyde
Synonyms	PubChem Synonyms
Exact mass	136.052430 (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+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C8H8O2	View other entries in RefMet with this formula
Molecular descriptors
Molfile	38394 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C8H8O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,6,10H,5H2
InChIKey	IPRPPFIAVHPVJH-UHFFFAOYSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	c1cc(ccc1CC=O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Organic acids
Main Class	Phenylpropanoids
Sub Class	Cinnamic acids
Distribution of 4-Hydroxyphenylacetaldehyde in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting 4-Hydroxyphenylacetaldehyde
External Links
Pubchem CID	440113
ChEBI ID	15621
KEGG ID	C03765
HMDB ID	HMDB0003767
Chemspider ID	389113
MetaCyc ID	HYDRPHENYLAC-CPD
EPA CompTox	DTXCID30146122
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving 4-Hydroxyphenylacetaldehyde

Rxn ID	KEGG Reaction	Enzyme
R02382	Tyramine + H2O + Oxygen <=> 4-Hydroxyphenylacetaldehyde + Ammonia + Hydrogen peroxide	Tyramine:oxygen oxidoreductase(deaminating)(flavin-containing)
R02695	4-Hydroxyphenylacetaldehyde + NAD+ + H2O <=> 4-Hydroxyphenylacetate + NADH + H+	4-Hydroxyphenylacetaldehyde:NAD+ oxidoreductase
R02697	4-Hydroxyphenylacetaldehyde + NADP+ + H2O <=> 4-Hydroxyphenylacetate + NADPH + H+	4-Hydroxyphenylacetaldehyde:NADP+ oxidoreductase

Table of KEGG human pathways containing 4-Hydroxyphenylacetaldehyde

Pathway ID	Human Pathway	# of reactions
hsa00350	Tyrosine metabolism	3
hsa01100	Metabolic pathways	2