(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid

N-芴甲氧羰基-L-4-氯苯丙氨酸

Also known as: Fmoc-Phe(4-Cl)-OH, Fmoc-L-4-Chlorophenylalanine, Fmoc-4-chloro-L-phenylalanine, Fmoc-4-chloro-Phe-OH, Fmoc-p-Cl-L-Phe-OH, Fmoc-L-Phe(4-Cl)-OH, N-(9-Fluorenylmethoxycarbonyl)-4-chlorophenyl-L-alanine, N-alpha-Fmoc-4-chloro-L-phenylalanine, (S)-N-Fmoc-4-chlorophenylalanine, MFCD00080281

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 175453-08-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H20ClNO4 and a molecular weight of 421.873 g/mol. It is also known as Fmoc-Phe(4-Cl)-OH, Fmoc-L-4-Chlorophenylalanine and Fmoc-4-chloro-L-phenylalanine. Key properties include a melting point of 138ºC, a boiling point of 640.9±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 341.4±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175453-08-4
Jingsj CID
J-31752-8
Molecular Formula
C24H20ClNO4
Chinese Name
N-芴甲氧羰基-L-4-氯苯丙氨酸
Molecular Weight
421.873 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point138ºC
Boiling Point640.9±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point341.4±31.5 °C

Frequently Asked Questions

What is the CAS number of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid?

The CAS number of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid is 175453-08-4.

What are the molecular formula and molecular weight of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid?

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid has molecular formula C24H20ClNO4 and molecular weight 421.873 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 175453-08-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31752-8 (accessed 2026-10-24).

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