Fmoc-4-Amino-L-phenylalanine

Also known as: Fmoc-Phe(4-NH2)-OH, Fmoc-4-Amino-Phe-OH, (S)-N-(9-Fluorenylmethyloxycarbonyl)-4-aminophenylalanine, 4-Amino-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine, Fmoc-L-4-aminophenylalanine, Fmoc-p-amino-Phe-OH, MFCD00237664

Fmoc-4-Amino-L-phenylalanine (CAS 95753-56-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H22N2O4 and a molecular weight of 402.443 g/mol. Key properties include a boiling point of 671.5±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 359.9±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 95753-56-3
Jingsj CID: J-1957978-3
Molecular Formula: C₂₄H₂₂N₂O₄
Molecular Weight: 402.443 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	671.5±55.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	359.9±31.5 °C
Exact Mass	402.157959
PSA	101.65000
LogP	4.12
Vapor Pressure	0.0±2.2 mmHg at 25°C
Refractive Index	1.658
Storage Conditions	-15°C

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):1793-834.

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 Fmoc-4-Amino-L-phenylalanine?

The CAS number of Fmoc-4-Amino-L-phenylalanine is 95753-56-3.

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

Fmoc-4-Amino-L-phenylalanine has molecular formula C24H22N2O4 and molecular weight 402.443 g/mol.

What are the upstream and downstream products of Fmoc-4-Amino-L-phenylalanine?

For Fmoc-4-Amino-L-phenylalanine, Upstream Products: N-Fmoc-4-nitro-L-phenylalanine, 4-Nitro-L-phenylalanine, Fmoc-OSu.

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. "Fmoc-4-Amino-L-phenylalanine (CAS 95753-56-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957978-3 (accessed 2026-11-09).

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