Z-4-Fluoro-Phe-OH

Also known as: Z-Phe(4-F)-OH, Z-Phe(p-F)-OH, CBZ-4-fluoro-L-phenylalanine, Cbz-4-fluoro-phenylalanine, N-Benzyloxycarbonyl-3-(4-fluorophenyl)-L-alanine, N-Carbobenzoxy-4-fluoro-L-phenylalanine, (S)-2-(benzyloxycarbonylamino)-3-(4-fluorophenyl)propanoic acid, Z-p-fluoro-Phe-OH, Z-4-fluoro-L-phenylalanine, MFCD00238489

Z-4-Fluoro-Phe-OH (CAS 17543-58-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H16FNO4 and a molecular weight of 317.31200 g/mol. Key properties include a melting point of 158-160 ºC (ethyl acetate ligroine ), a boiling point of 515.754ºC at 760 mmHg, a density of 1.301 g/cm3 and a flash point of 265.718ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17543-58-7
Jingsj CID: J-1958853-5
Molecular Formula: C₁₇H₁₆FNO₄
Molecular Weight: 317.31200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	158-160 ºC (ethyl acetate ligroine )
Boiling Point	515.754ºC at 760 mmHg
Density	1.301 g/cm3
Flash Point	265.718ºC
Exact Mass	317.10600
PSA	75.63000
LogP	3.13870
Additional Property	Practically insoluble (0.067 g/L) (25 ºC)

Activity & Biological Data

Additional Information	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1012.

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Z-4-Fluoro-Phe-OH?

The CAS number of Z-4-Fluoro-Phe-OH is 17543-58-7.

What are the molecular formula and molecular weight of Z-4-Fluoro-Phe-OH?

Z-4-Fluoro-Phe-OH has molecular formula C17H16FNO4 and molecular weight 317.31200 g/mol.

What are the upstream and downstream products of Z-4-Fluoro-Phe-OH?

For Z-4-Fluoro-Phe-OH, Upstream Products: DL-4-Fluorophenylalanine, Diethyl 2-(benzyloxycarbonylamino)malonate, L-4-Fluorophenylalanine; Downstream Products: L-4-Fluorophenylalanine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Z-4-Fluoro-Phe-OH (CAS 17543-58-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958853-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.