Description

2-Amino-4-Fluoro-Butanoic Acid is a fluorinated non-proteinogenic amino acid derivative, serving as a critical chiral building block in advanced organic synthesis. Its unique structure, featuring both an amino and a fluorine functional group, makes it a valuable synthon for introducing fluorine atoms into complex molecules, thereby modulating their biological activity and physicochemical properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of fluorinated drug candidates, including protease inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of novel herbicides and pesticides where the fluorine atom enhances stability and bioavailability.
• Peptide Chemistry: Incorporated into synthetic peptides to study structure-activity relationships (SAR) and to create metabolically stable analogs.
• Biochemical Probe Development: Serves as a building block for labeled compounds and probes used in metabolic pathway studies and imaging.
• Organic Synthesis Reagent: Employed in asymmetric synthesis and medicinal chemistry for the construction of complex, fluorinated organic molecules.

Basic Information

Product Name	2-Amino-4-Fluoro-Butanoic Acid
CAS No.	401-53-6
Molecular Formula	C₄H₈FNO₂
Molecular Weight	121.11 g/mol
Synonyms	4-Fluoro-DL-2-Aminobutanoic Acid; DL-4-Fluoro-2-Aminobutanoic Acid; 2-Amino-4-fluorobutanoic Acid; 4-Fluoro-2-aminobutanoic Acid; (±)-2-Amino-4-fluorobutanoic Acid; 4-Fluorohomoalanine; 2-Amino-4-fluorobutyric Acid
EINECS	206-938-5

Quality Control

Our 2-Amino-4-Fluoro-Butanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.