(4-hydroxyphenyl)acetaldehyde

(4-hydroxyphenyl)acetaldehyde




Description


4-Hydroxyphenylacetaldehyde (4HPAA) is a key intermediate in the engineered tyrosol biosynthetic pathway in Escherichia coli. It is generated from tyramine via tyramine oxidase (TYO) and is subsequently either reduced to tyrosol by endogenous alcohol dehydrogenase(s) or oxidized to 4-hydroxyphenylacetate (4HPA) by phenylacetaldehyde dehydrogenase (FeaB) [355].


Chemical Formula:
C8H8O2
Molecular Weight:
136.15 Daltons
Monoisotopic Mass:
136.052429501 Daltons
SMILES:
[CH](=O)CC1(C=CC(O)=CC=1)
InChI:
1S/C8H8O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,6,10H,5H2
InChIKey:
IPRPPFIAVHPVJH-UHFFFAOYSA-N

Synonyms
  • HPAL
  • 4HPAA
  • 4-Hydroxyphenylacetaldehyde

Databases
MetaCyc:  HYDRPHENYLAC-CPD
RefMet:  4-Hydroxyphenylacetaldehyde
BiGG:  4hoxpacd
MetaboLights:  MTBLC15621
HMDB:  HMDB03767
ChemSpider:  15403391
CAS:  7339-87-9
PubChem (CID):  440113
ChEBI:  15621
KEGG:  C03765
Seed:  cpd02361
MetaNetX:  MNXM479
PupChem (SID):  6521
3DMET:  B00637
NIKKAJI:  J707.372K