(R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid

D-2,5-二氯苯丙氨酸

Also known as: 2,5-Dichloro-D-phenylalanine, D-2,5-Dichlorophenylalanine, (2R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid, H-D-Phe(2,5-DiCl)-OH, D-Phenylalanine, 2,5-dichloro-

(R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid (CAS 718596-54-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9Cl2NO2 and a molecular weight of 234.079 g/mol. It is also known as 2,5-Dichloro-D-phenylalanine, D-2,5-Dichlorophenylalanine and (2R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid. Key properties include a boiling point of 365.7±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 175.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 718596-54-4
Jingsj CID: J-1516327-5
Molecular Formula: C₉H₉Cl₂NO₂
Chinese Name: D-2,5-二氯苯丙氨酸
Molecular Weight: 234.079 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	365.7±42.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	175.0±27.9 °C

Frequently Asked Questions

What is the CAS number of (R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid?

The CAS number of (R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid is 718596-54-4.

What are the molecular formula and molecular weight of (R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid?

(R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid has molecular formula C9H9Cl2NO2 and molecular weight 234.079 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-2-Amino-3-(2,5-dichlorophenyl)propanoic acid (CAS 718596-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516327-5 (accessed 2026-10-26).

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