Fmoc-L-2-chlorophenylalanine

N-(9-芴甲氧羰酰基)-L-2-氯苯丙氨酸

Also known as: FMOC-L-2-Chlorophe, Fmoc-2-chloro-L-phenylalanine, Fmoc-L-Phe(2-Cl)-OH, Fmoc-Phe(2-Cl)-OH, FMOC-PHE(2-CL)-OH, FMOC-O-CHLORO-L-PHE-OH, FMOC-PHE(O-CL)-OH, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-O-CHLORO-L-PHENYLALANINE, N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-2-CHLORO-PHENYLALANINE, RARECHEM BK PT 0003, (2S)-3-(2-Chlorophenyl)-2-[(9H-fluoren-9-ylmethoxy)carbonylamino]propanoic acid, 2-Chloro-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine, MFCD00797578

Fmoc-L-2-chlorophenylalanine (CAS 198560-41-7) 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-L-2-Chlorophe, Fmoc-2-chloro-L-phenylalanine and Fmoc-L-Phe(2-Cl)-OH. Key properties include a melting point of 158ºC, 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.
198560-41-7
Jingsj CID
J-1960285-1
Molecular Formula
C24H20ClNO4
Chinese Name
N-(9-芴甲氧羰酰基)-L-2-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 Point158ºC
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 Fmoc-L-2-chlorophenylalanine?

The CAS number of Fmoc-L-2-chlorophenylalanine is 198560-41-7.

What are the molecular formula and molecular weight of Fmoc-L-2-chlorophenylalanine?

Fmoc-L-2-chlorophenylalanine 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. "Fmoc-L-2-chlorophenylalanine (CAS 198560-41-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960285-1 (accessed 2026-10-25).

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