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Home/Compounds/Pharmaceutical Intermediate/Tyramine
C8H11NO
137.18 g/mol
Pharmaceutical IntermediateWarning

Tyramine

CAS51-67-2EC200-115-8
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

Tyramine is a phenethylamine compound that serves as a precursor in the biosynthesis of isoquinoline alkaloids and functions as a neuroamine. It is commonly used as a pharmaceutical intermediate in research and manufacturing settings.

Precursor for isoquinoline alkaloidsNeuroamine research compound

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Tyramine hydrochloride

CAS60-19-5

pharmaceutical intermediate

ReferenceSame Category

N,N,N',N'-tetramethylmethanediamine

CAS51-80-9

pharmaceutical intermediate

ReferenceSame Category

3-(Piperidin-4-yl)propanoic acid--hydrogen chloride (1/1)

CAS51052-79-0

pharmaceutical intermediate

ReferenceSame Category

4-(3-Pyridinyl)phenylacetic acid

CAS51061-71-3

pharmaceutical intermediate

ReferenceSame Category

4-Phenoxyphenylboronic acid

CAS51067-38-0

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Tyramine (CAS 51-67-2) is 2922.29.

HS code (international, 6-digit)

2922.29

EU CN code (8-digit)

2922 29 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

4-(2-aminoethyl)phenol

InChIKey

DZGWFCGJZKJUFP-UHFFFAOYSA-N

SMILES

C1=CC(=CC=C1CCN)O

Synonyms (46)
  • AEF
  • T-8910
  • 2-(4-Hydroxyphenyl)ethylamine
  • 2-(4-hydroxyphenyl)ethanamine
  • 2-(p-Hydroxyphenyl)ethylamine
  • 4-(2-Aminoethyl)phenol
  • 4-(2-aminoethyl)-pheno
  • 4-Hydroxy-b-phenylethylamine
  • 4-Hydroxyphenethylamine
  • 4-Hydroxyphenylethylamine
  • 4-aminoethylphenol
  • 4-hydroxy-Benzeneethanamine
  • Benzeneethanamine, 4-hydroxy-
  • L-Tyramine
  • P-hydroxy-b-phenethylamine
  • P-hydroxy-b-phenylethylamine
  • Phenethylamine, p-hydroxy-
  • Phenol, 4-(2-aminoethyl)-
  • Phenol, p-(2-aminoethyl)-
  • Systogene
  • Tenosin-wirkstoff
  • Tocosine
  • Tyramin
  • Tyramine (Standard)
  • Tyramine base
  • Tyramine, free base
  • Tyrosamine
  • Uteramine
  • [3H]tyramine
  • b-(4-Hydroxyphenyl)ethylamine
  • beta-Hydroxyphenylethylamine
  • p-(2-Aminoethyl)phenol
  • p-Hydroxyphenethylamine
  • p-Hydroxyphenylethylamine
  • p-beta-Aminoethylphenol
  • tyramine

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