Description

4-Fluorobutyric Acid Sodium Salt is a versatile organofluorine building block and a key intermediate in synthetic organic chemistry. Its value lies in providing a convenient source of the 4-fluorobutyryl moiety, which is crucial for introducing fluorine into target molecules to modulate their biological activity and physicochemical properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for the synthesis of active pharmaceutical ingredients (APIs) and novel fluorinated compounds.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the research and production of novel fluorinated pesticides and herbicides to enhance efficacy and environmental profile.
• Fluorinated Material Precursor: Serves as a monomer or modifier in the development of specialty polymers and advanced materials with unique surface properties.
• Bioconjugation & Labeling: Employed in biochemical research for introducing fluorinated tags or linkers onto proteins, peptides, and other biomolecules.
• Organic Synthesis Reagent: A versatile reagent for nucleophilic fluorination reactions and the construction of complex molecules in medicinal chemistry.
• Liquid Crystal & Electronic Chemical: Used in the synthesis of fluorinated components for liquid crystal displays (LCDs) and electronic materials.

Basic Information

Product Name	4-Fluorobutyric Acid Sodium Salt
CAS No.	502-84-1
Molecular Formula	C4H6FNaO2
Molecular Weight	128.08 g/mol
Synonyms	Sodium 4-Fluorobutanoate; 4-Fluorobutanoic Acid Sodium Salt; Sodium 4-Fluorobutyrate; γ-Fluorobutyric Acid Sodium Salt; Butanoic acid, 4-fluoro-, sodium salt (1:1); 4-Fluorobutanoate Sodium; 4-FBA Sodium Salt; Sodium γ-Fluorobutyrate
EINECS	207-944-5

Quality Control

Our 4-Fluorobutyric Acid Sodium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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