Description

4,4-Bis(4-Fluorophenyl)Butanoic Acid is a high-purity organic intermediate featuring a bifluorophenyl-substituted butanoic acid structure. This compound is valued for its role as a critical building block in advanced organic synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals. It is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its fluorinated aromatic structure.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of fluorinated compounds for electronic display and lighting applications.
• Polymer Chemistry: Acts as a monomer or chain modifier for creating specialty polymers with enhanced thermal and chemical resistance.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and catalytic processes.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fluorinated fine chemicals and dyes.

Basic Information

Product Name	4,4-Bis(4-Fluorophenyl)Butanoic Acid
CAS No.	132712-53-9
Molecular Formula	C₁₆H₁₄F₂O₂
Molecular Weight	276.28 g/mol
Synonyms	4,4-Bis(p-fluorophenyl)butyric Acid; 4,4-Di(4-fluorophenyl)butanoic Acid; 4-(4-Fluorophenyl)-4-(4-fluorophenyl)butanoic Acid; Butanoic acid, 4,4-bis(4-fluorophenyl)-; 4,4-Bis(4-fluorophenyl)butyric Acid; p,p'-Difluorodiphenylbutyric Acid; 132712-53-9; 4,4-Bis(4-fluorophenyl)butanoic acid
EINECS	Contact for details

Quality Control

Our 4,4-Bis(4-Fluorophenyl)Butanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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). This product is hygroscopic (moisture-sensitive); ensure the container is 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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