Description

4-Butoxy-2-Fluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic combination of a fluorine atom and an alkoxy side chain, which are essential for modulating the physicochemical and biological properties of target molecules. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting metabolic and central nervous system disorders.
• Agrochemical Synthesis: Building block for developing new-generation herbicides and fungicides, where the fluorine atom enhances bioavailability and environmental stability.
• Liquid Crystal Materials: Used in the research and production of fluorinated liquid crystals for advanced display technologies.
• Organic Electronic Materials: Serves as a monomer or dopant in the development of organic semiconductors and light-emitting materials.
• Chemical Research: Versatile reagent for academic and industrial research in medicinal chemistry and material science.
• Custom Synthesis: Foundation for the contract manufacturing of complex, fluorinated fine chemicals for various industrial applications.

Basic Information

Product Name	4-Butoxy-2-Fluorobenzoic Acid
CAS No.	123843-54-9
Molecular Formula	C₁₁H₁₃FO₃
Molecular Weight	212.22 g/mol
Synonyms	2-Fluoro-4-butoxybenzoic Acid; 4-Butoxy-2-fluorobenzoic Acid; Benzoic acid, 4-butoxy-2-fluoro-; 2-Fluoro-4-n-butoxybenzoic Acid; 4-n-Butoxy-2-fluorobenzoic Acid; 4-(Butyloxy)-2-fluorobenzoic Acid; p-Butoxy-o-fluorobenzoic Acid
EINECS	Contact for details

Quality Control

Every batch of 4-Butoxy-2-Fluorobenzoic Acid is manufactured under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
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.