Description

3-Amino-4-Fluorobutanoic Acid is a versatile fluorinated amino acid derivative that serves as a critical chiral building block in advanced organic synthesis. Its unique structure, featuring both an amino and a fluorine substituent, makes it invaluable for modulating the biological activity and physicochemical properties of target molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), peptide mimetics, and other high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in oncology and neurology research.
• Peptidomimetics: Used to incorporate fluorine into peptide backbones to enhance metabolic stability, bioavailability, and binding affinity.
• Agrochemical Research: Serves as a building block for developing new fluorinated pesticides and herbicides with improved efficacy.
• Fluorine Chemistry Studies: An important substrate for academic and industrial research exploring the effects of fluorine introduction in organic molecules.
• Ligand and Catalyst Development: Utilized in the creation of specialized ligands for asymmetric catalysis and metal complexation.
• Diagnostic Agent Precursor: Potential intermediate in the synthesis of fluorinated compounds for imaging applications, such as PET tracers.

Basic Information

Product Name	3-Amino-4-Fluorobutanoic Acid
CAS No.	77162-47-1
Molecular Formula	C4H8FNO2
Molecular Weight	121.11 g/mol
Synonyms	4-Fluoro-3-aminobutanoic Acid; 3-Amino-4-fluorobutyric Acid; (R/S)-3-Amino-4-fluorobutanoic Acid; DL-3-Amino-4-fluorobutanoic Acid; γ-Fluoro-β-aminobutyric Acid; FAABA; 4-Fluoro-β-aminobutyric Acid; (±)-3-Amino-4-fluorobutanoic Acid
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Fluorobutanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specific impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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