Fmoc-4-Chloro-D-Phe-OH

Fmoc-D-4-氯苯丙氨酸

Also known as: Fmoc-4-chloro-D-phenylalanine, Fmoc-D-Phe(4-Cl)-OH, FMOC-D-4-CHLOROPHENYLALANINE, (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)propanoic acid, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-4-CHLORO-D-PHENYLALANINE, 4-Chloro-D-phenylalanine, N-FMOC protected, MFCD00077066

Fmoc-4-Chloro-D-Phe-OH (CAS 142994-19-2) 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-4-chloro-D-phenylalanine, Fmoc-D-Phe(4-Cl)-OH and FMOC-D-4-CHLOROPHENYLALANINE. Key properties include a melting point of 194ºC, 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. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
142994-19-2
Jingsj CID
J-31751-7
Molecular Formula
C24H20ClNO4
Chinese Name
Fmoc-D-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 Point194ºC
Boiling Point640.9±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point341.4±31.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Fmoc-4-Chloro-D-Phe-OH?

The CAS number of Fmoc-4-Chloro-D-Phe-OH is 142994-19-2.

What are the molecular formula and molecular weight of Fmoc-4-Chloro-D-Phe-OH?

Fmoc-4-Chloro-D-Phe-OH has molecular formula C24H20ClNO4 and molecular weight 421.873 g/mol.

Is Fmoc-4-Chloro-D-Phe-OH hazardous?

Fmoc-4-Chloro-D-Phe-OH has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Fmoc-4-Chloro-D-Phe-OH (CAS 142994-19-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31751-7 (accessed 2026-10-24).

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