4-tert-Butyl-L-phenylalanine

4-叔丁基-L-苯丙氨酸

Also known as: (S)-2-Amino-3-(4-(tert-butyl)phenyl)propanoic acid, H-Phe(4-tBu)-OH, L-4-tert-Butyl-Phe, 4-(1,1-Dimethylethyl)-L-phenylalanine, MFCD02259528, p-tert-Butylphenylalanine, (2S)-2-amino-3-(4-tert-butylphenyl)propanoic acid, 4-T-BUTYL-L-PHENYLALANINE

CAS No.
82372-74-5
Jingsj CID
J-1392749-5
Molecular Formula
C13H19NO2
Chinese Name
4-叔丁基-L-苯丙氨酸
Molecular Weight
221.296 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point347.5±30.0 °C at 760 mmHg
Density1.084±0.06 g/cm3
Flash Point164.0±24.6 °C

Frequently Asked Questions

What is the CAS number of 4-tert-Butyl-L-phenylalanine?

82372-74-5

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

C13H19NO2, molecular weight 221.296 g/mol

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