(2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid

(2R,3R)-3-氨基-2-羟基-4-苯基丁酸

Also known as: (2R,3R)-AHPA, Bestatin Impurity 2, (2R,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid, (αR,βR)-β-Amino-α-hydroxybenzenebutanoic acid, Benzenebutanoic acid, β-amino-α-hydroxy-, (αR,βR)-

(2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid (CAS 62023-61-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO3 and a molecular weight of 195.21500 g/mol. It is also known as (2R,3R)-AHPA, Bestatin Impurity 2 and (2R,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 62023-61-4
Jingsj CID: J-1336732-5
Molecular Formula: C₁₀H₁₃NO₃
Chinese Name: (2R,3R)-3-氨基-2-羟基-4-苯基丁酸
Molecular Weight: 195.21500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid?

The CAS number of (2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid is 62023-61-4.

What are the molecular formula and molecular weight of (2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid?

(2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid has molecular formula C10H13NO3 and molecular weight 195.21500 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. "(2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid (CAS 62023-61-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1336732-5 (accessed 2026-10-24).

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