4-Amino-L-phenylalanine

4-氨基-L-苯丙氨酸

Also known as: (2S)-2-amino-3-(4-aminophenyl)propanoic acid, (S)-2-Amino-3-(4-aminophenyl)propionic acid, (S)-2-amino-3-(4-aminophenyl)propanoic acid, 4-Amino-L-Phe, 4-Amino-Phe, 4-Aminophenylalanine, Aminophenyalanine, H-L-Phe(4-NH2)-OH, H-Phe(4-NH2)-OH, L-2-Amino-3-(4-amino-phenyl)-propionic acid, L-4-Aminophenylalanine, L-4-NH2-Phe-OH, MFCD00069927, Phenylalanine, 4-amino-, p-Amino-L-phenylalanine, p-Aminophenylalanine, para-Aminophenylalanine, para-amino-l-phenylalanine

CAS No.
943-80-6
Jingsj CID
J-799076-8
Molecular Formula
C9H12N2O2
Chinese Name
4-氨基-L-苯丙氨酸
Molecular Weight
180.204 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point383.5±32.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point185.8±25.1 °C

Frequently Asked Questions

What is the CAS number of 4-Amino-L-phenylalanine?

943-80-6

What are the molecular formula and molecular weight of 4-Amino-L-phenylalanine?

C9H12N2O2, molecular weight 180.204 g/mol

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