(S)-N-Fmoc-4-bromophenylalanine

Fmoc-L-4-溴苯丙氨酸

Also known as: Fmoc-Phe(4-Br)-OH, Fmoc-4-bromo-L-phenylalanine, N-Fmoc-4-bromo-L-phenylalanine, (2S)-3-(4-bromophenyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid, Fmoc-L-4-Br-Phe-OH, Fmoc-p-bromo-L-phenylalanine, 4-Bromo-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine

(S)-N-Fmoc-4-bromophenylalanine (CAS 198561-04-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H20BrNO4 and a molecular weight of 466.324 g/mol. It is also known as Fmoc-Phe(4-Br)-OH, Fmoc-4-bromo-L-phenylalanine and N-Fmoc-4-bromo-L-phenylalanine. Key properties include a melting point of 151.5 °C, a boiling point of 660.8±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 353.4±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
198561-04-5
Jingsj CID
J-10097-7
Molecular Formula
C24H20BrNO4
Chinese Name
Fmoc-L-4-溴苯丙氨酸
Molecular Weight
466.324 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point151.5 °C
Boiling Point660.8±55.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point353.4±31.5 °C

Frequently Asked Questions

What is the CAS number of (S)-N-Fmoc-4-bromophenylalanine?

The CAS number of (S)-N-Fmoc-4-bromophenylalanine is 198561-04-5.

What are the molecular formula and molecular weight of (S)-N-Fmoc-4-bromophenylalanine?

(S)-N-Fmoc-4-bromophenylalanine has molecular formula C24H20BrNO4 and molecular weight 466.324 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-N-Fmoc-4-bromophenylalanine (CAS 198561-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10097-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.