Fmoc-(S)-3-amino-4-(3-chlorophenyl)butanoic acid

Fmoc-(S)-3-氨基-4-(3-氯苯基)-丁酸

Also known as: Fmoc-(S)-3-amino-4-(3-chlorophenyl)butyric acid, Fmoc-β-HoPhe(3-Cl)-OH, Fmoc-Phe(3-Cl)-(C*CH2)OH, (S)-3-(Fmoc-amino)-4-(3-chlorophenyl)butyric acid, FMOC-3-chloro-L-β-homophenylalanine, N-beta-(9-Fluorenylmethyloxycarbonyl)-L-beta-homo(3-chlorophenyl)alanine, MFCD01861000, RARECHEM AK PT F073, (3S)-4-(3-chlorophenyl)-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}butanoic acid, Benzenebutanoic acid, 3-chloro-β-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (βS)-

Fmoc-(S)-3-amino-4-(3-chlorophenyl)butanoic acid (CAS 270596-40-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H22ClNO4 and a molecular weight of 435.900 g/mol. It is also known as Fmoc-(S)-3-amino-4-(3-chlorophenyl)butyric acid, Fmoc-β-HoPhe(3-Cl)-OH and Fmoc-Phe(3-Cl)-(C*CH2)OH. Key properties include a boiling point of 639.5±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 340.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
270596-40-2
Jingsj CID
J-1495343-9
Molecular Formula
C25H22ClNO4
Chinese Name
Fmoc-(S)-3-氨基-4-(3-氯苯基)-丁酸
Molecular Weight
435.900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point639.5±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point340.5±31.5 °C

Frequently Asked Questions

What is the CAS number of Fmoc-(S)-3-amino-4-(3-chlorophenyl)butanoic acid?

The CAS number of Fmoc-(S)-3-amino-4-(3-chlorophenyl)butanoic acid is 270596-40-2.

What are the molecular formula and molecular weight of Fmoc-(S)-3-amino-4-(3-chlorophenyl)butanoic acid?

Fmoc-(S)-3-amino-4-(3-chlorophenyl)butanoic acid has molecular formula C25H22ClNO4 and molecular weight 435.900 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-(S)-3-amino-4-(3-chlorophenyl)butanoic acid (CAS 270596-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495343-9 (accessed 2026-10-26).

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