4-hydroxynorephedrine

p-Hydroxynorephedrine

Identifiers
IUPAC name 4-(2-amino-1-hydroxypropyl)phenol
Synonyms	4-Hydroxynorephedrine para-Hydroxynorephedrine
CAS Number	552-85-2 Y
PubChem CID	11099
ChemSpider	10628 Y
Chemical and physical data
Formula	C9H13NO2
Molar mass	167.21 g/mol
InChI InChI=1S/C9H13NO2/c1-6(10)9(12)7-2-4-8(11)5-3-7/h2-6,9,11-12H,10H2,1H3 Key:JAYBQRKXEFDRER-UHFFFAOYSA-N

p-Hydroxynorephedrine, or 4-hydroxynorephedrine, is the para-hydroxy analog of norephedrine and an active sympathomimetic metabolite of amphetamine in humans. When it occurs as a metabolite of amphetamine, it is produced from both p-hydroxyamphetamine and norephedrine.