L-4-Fluorophenylalanine

L-4-氟苯丙氨酸

Also known as: 4-Fluoro-L-phenylalanine, p-Fluoro-L-phenylalanine, (S)-2-Amino-3-(4-fluorophenyl)propanoic acid, H-Phe(4-F)-OH, L-4-F-Phe-OH, 4-Fluoro-Phe-OH, MFCD00063064

CAS No.
1132-68-9
Jingsj CID
J-45645-4
Molecular Formula
C9H10FNO2
Chinese Name
L-4-氟苯丙氨酸
Molecular Weight
183.180 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point~255 °C (dec.)
Boiling Point313.3±32.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point143.3±25.1 °C

Frequently Asked Questions

What is the CAS number of L-4-Fluorophenylalanine?

1132-68-9

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

C9H10FNO2, molecular weight 183.180 g/mol

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