3-Amino-3-(4-hydroxyphenyl)propanoic acid

3-氨基-3-(4-羟基苯基)丙酸

Also known as: 3-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-beta-alanine, beta-Tyrosine, DL-3-Amino-3-(4-hydroxyphenyl)propanoic acid

CAS No.
6049-54-3
Jingsj CID
J-988572-9
Molecular Formula
C9H11NO3
Chinese Name
3-氨基-3-(4-羟基苯基)丙酸
Molecular Weight
181.189 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point193-195ºC
Boiling Point378.7±32.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point182.9±25.1 °C

Frequently Asked Questions

What is the CAS number of 3-Amino-3-(4-hydroxyphenyl)propanoic acid?

6049-54-3

What are the molecular formula and molecular weight of 3-Amino-3-(4-hydroxyphenyl)propanoic acid?

C9H11NO3, molecular weight 181.189 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026