(S)-3-Amino-3-(2-fluorophenyl)propanoic acid

(S)-3-氨基-3-(2-氟苯基)-丙酸

Also known as: (S)-3-Amino-3-(2-fluorophenyl)propionic acid, H-b-Phe(2-F)-OH, (S)-beta-2-Fluorophenylalanine, (betaS)-beta-amino-2-fluorobenzenepropanoic acid, Benzenepropanoic acid, β-amino-2-fluoro-, (βS)-

(S)-3-Amino-3-(2-fluorophenyl)propanoic acid (CAS 151911-32-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10FNO2 and a molecular weight of 183.180 g/mol. It is also known as (S)-3-Amino-3-(2-fluorophenyl)propionic acid, H-b-Phe(2-F)-OH and (S)-beta-2-Fluorophenylalanine. Key properties include a boiling point of 302.6±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 136.8±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 151911-32-9
Jingsj CID: J-1338030-8
Molecular Formula: C₉H₁₀FNO₂
Chinese Name: (S)-3-氨基-3-(2-氟苯基)-丙酸
Molecular Weight: 183.180 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	302.6±32.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	136.8±25.1 °C

Frequently Asked Questions

What is the CAS number of (S)-3-Amino-3-(2-fluorophenyl)propanoic acid?

The CAS number of (S)-3-Amino-3-(2-fluorophenyl)propanoic acid is 151911-32-9.

What are the molecular formula and molecular weight of (S)-3-Amino-3-(2-fluorophenyl)propanoic acid?

(S)-3-Amino-3-(2-fluorophenyl)propanoic acid has molecular formula C9H10FNO2 and molecular weight 183.180 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. "(S)-3-Amino-3-(2-fluorophenyl)propanoic acid (CAS 151911-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338030-8 (accessed 2026-10-25).

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