N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine

Also known as: Fmoc-Phe(CF2PO3)-OH, (2S)-3-{4-[difluoro(phosphono)methyl]phenyl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid, N-ALFA-FMOC-4-(PHOSPHONODIFLUOROMETHYL)-L-PHENYLALANINE, Fmoc-F2Pmp-OH, 4-(Difluorophosphonomethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine

N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine (CAS 160751-44-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H22F2NO7P and a molecular weight of 517.41500 g/mol. Key properties include a boiling point of 721.4ºC at 760mmHg, a density of 1.32g/cm3 and a flash point of 390.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 160751-44-0
Jingsj CID: J-1977156-3
Molecular Formula: C₂₅H₂₂F₂NO₇P
Molecular Weight: 517.41500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	721.4ºC at 760mmHg
Density	1.32g/cm3
Flash Point	390.1ºC
Exact Mass	517.11000
PSA	142.97000
LogP	4.83890
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.568

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):1793-985.

Frequently Asked Questions

What is the CAS number of N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine?

The CAS number of N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine is 160751-44-0.

What are the molecular formula and molecular weight of N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine?

N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine has molecular formula C25H22F2NO7P and molecular weight 517.41500 g/mol.

What are the upstream and downstream products of N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine?

For N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine, Upstream Products: 4-(Bromomethyl)benzoic acid, 4-(bromomethyl)benzoyl bromide, Fmoc-4-iodo-L-phenylalanine.

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. "N-Alpha-Fmoc-4-(phosphonodifluoromethyl)-L-phenylalanine (CAS 160751-44-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1977156-3 (accessed 2026-11-09).

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