Fmoc-3,4-dichloro-D-phenylalanine

FMOC-D-3,4-二氯苯丙氨酸

Also known as: Fmoc-3,4-dichloro-D-phenylalanine, Fmoc-D-Phe(3,4-Cl2)-OH, (2R)-3-(3,4-Dichlorophenyl)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid, (R)-3-(3,4-Dichlorophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid, 3,4-Dichloro-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-phenylalanine, D-Phenylalanine, 3,4-dichloro-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, FMOC-(3,4-DI-CL)-D-PHE-OH, FMOC-3,4-DICHLORO-D-PHE-OH, FMOC-3,4-DICHLORO-D-PHENYLALANINE, FMOC-D-3,4-DICHLORO-PHE-OH, FMOC-D-3,4-DICHLOROPHE, FMOC-D-3,4-DICHLOROPHENYLALANINE, FMOC-D-PHE(3,4-DI-CL)-OH, FMOC-D-PHE(M,P-CL2)-OH, MFCD00273472, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-D-3,4-DICHLOROPHENYLALANINE, N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-3,4-DICHLORO-D-PHENYLALANINE, N-ALPHA-FMOC-3,4-DICHLORO-D-PHENYLALANINE, RARECHEM BK PT 0120, fluorenylmethoxycarbonyl-d-3,4-dichlorophenylalanine

Fmoc-3,4-dichloro-D-phenylalanine (CAS 177966-58-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H19Cl2NO4 and a molecular weight of 456.318 g/mol. It is also known as Fmoc-D-Phe(3,4-Cl2)-OH, (2R)-3-(3,4-Dichlorophenyl)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid and (R)-3-(3,4-Dichlorophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid. Key properties include a melting point of 122ºC, a boiling point of 661.7±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 354.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
177966-58-4
Jingsj CID
J-1960289-5
Molecular Formula
C24H19Cl2NO4
Chinese Name
FMOC-D-3,4-二氯苯丙氨酸
Molecular Weight
456.318 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point122ºC
Boiling Point661.7±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point354.0±31.5 °C

Frequently Asked Questions

What is the CAS number of Fmoc-3,4-dichloro-D-phenylalanine?

The CAS number of Fmoc-3,4-dichloro-D-phenylalanine is 177966-58-4.

What are the molecular formula and molecular weight of Fmoc-3,4-dichloro-D-phenylalanine?

Fmoc-3,4-dichloro-D-phenylalanine has molecular formula C24H19Cl2NO4 and molecular weight 456.318 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-3,4-dichloro-D-phenylalanine (CAS 177966-58-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960289-5 (accessed 2026-10-25).

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