Description

4,4-Diphenylbutanoic Acid is a high-purity organic compound featuring a butanoic acid chain linked to two phenyl groups, making it a valuable bifunctional intermediate. This structure provides a versatile platform for synthesizing more complex molecules in advanced research and development. It is primarily sought after by the pharmaceutical and fine chemical industries for applications in drug discovery, material science, and as a key building block for specialty polymers and liquid crystals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Liquid Crystal Synthesis: Serves as a core precursor for the development of advanced liquid crystal materials used in display technologies.
• Polymer Chemistry: Used in the production of specialty polymers and resins, where its aromatic groups contribute to thermal stability and mechanical properties.
• Organic Synthesis & Research: A versatile reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Material Science: Employed in the development of novel organic electronic materials and advanced coatings.
• Agrochemical Intermediates: Acts as a precursor in the synthesis of certain high-value crop protection agents.

Basic Information

Product Name	4,4-Diphenylbutanoic Acid
CAS No.	14578-67-7
Molecular Formula	C₁₆H₁₆O₂
Molecular Weight	240.30 g/mol
Synonyms	4,4-Diphenylbutyric Acid; γ,γ-Diphenylbutyric Acid; 4-Phenylbenzenebutanoic Acid; 4,4-Diphenylbutanoic Acid; Butanoic acid, 4,4-diphenyl-; NSC 5111; 4,4-Diphenylbutyric acid; Benzenebutanoic acid, 4-phenyl-
EINECS	Contact for details

Quality Control

Our 4,4-Diphenylbutanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our production adheres to cGMP guidelines where applicable, ensuring reliability for critical applications in pharmaceutical development.

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). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	115 - 119 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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