(S)-3-Amino-4-phenylbutanoic acid

(S)-3-氨基-4-苯基丁酸

Also known as: L-β-Homophenylalanine, H-β-HoPhe-OH, (3S)-(+)-3-Amino-4-phenylbutyric acid, (3S)-3-Amino-4-phenylbutanoic acid, L-3-Amino-4-phenylbutyric acid, (S)-beta-Aminobenzenebutanoic acid, Benzenebutanoic acid, β-amino-, (βS)-

(S)-3-Amino-4-phenylbutanoic acid (CAS 26250-87-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO2 and a molecular weight of 179.216 g/mol. It is also known as L-β-Homophenylalanine, H-β-HoPhe-OH and (3S)-(+)-3-Amino-4-phenylbutyric acid. Key properties include a boiling point of 329.5±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 153.1±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26250-87-3
Jingsj CID
J-1520274-1
Molecular Formula
C10H13NO2
Chinese Name
(S)-3-氨基-4-苯基丁酸
Molecular Weight
179.216 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point329.5±30.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point153.1±24.6 °C

Frequently Asked Questions

What is the CAS number of (S)-3-Amino-4-phenylbutanoic acid?

The CAS number of (S)-3-Amino-4-phenylbutanoic acid is 26250-87-3.

What are the molecular formula and molecular weight of (S)-3-Amino-4-phenylbutanoic acid?

(S)-3-Amino-4-phenylbutanoic acid has molecular formula C10H13NO2 and molecular weight 179.216 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-3-Amino-4-phenylbutanoic acid (CAS 26250-87-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520274-1 (accessed 2026-10-25).

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