Description

2,3-Bis(2-Fluoro-4-Hydroxyphenyl)-2,3-Dimethylbutane is a high-purity, fluorinated bisphenol derivative with a unique sterically hindered molecular structure. This compound is valued for its role as a critical advanced intermediate in the synthesis of high-performance polymers and specialty chemicals. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and engineered polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms and phenolic groups contribute to biological activity and environmental persistence.
• Polymer Chemistry: Serves as a monomer or chain modifier in the development of specialty engineering plastics, epoxy resins, and polycarbonates, imparting improved thermal stability and chemical resistance.
• Liquid Crystal Materials: A potential precursor for fluorinated mesogens used in liquid crystal displays (LCDs) and optical devices due to its rigid, substituted biphenyl core.
• Research & Development: Employed in academic and industrial labs for exploring new fluorinated organic compounds and their physicochemical properties.
• Cross-linking Agent: Can function as a cross-linker in polymer networks, enhancing the mechanical strength and durability of the final material.

Basic Information

Product Name	2,3-Bis(2-Fluoro-4-Hydroxyphenyl)-2,3-Dimethylbutane
CAS No.	96826-17-4
Molecular Formula	C20H22F2O2
Molecular Weight	332.39 g/mol
Synonyms	2,3-Bis(2-fluoro-4-hydroxyphenyl)-2,3-dimethylbutane; 2,3-Dimethyl-2,3-bis(2-fluoro-4-hydroxyphenyl)butane; 1,1'-(2,3-Dimethyl-2,3-butanediyl)bis[2-fluoro-4-hydroxybenzene]; 2,2',3,3'-Tetramethyl-1,1'-bi(4-hydroxy-3-fluorophenyl)butane; Fluorinated Bisphenol Derivative; 96826-17-4; 2,3-Dimethyl-2,3-di(2-fluoro-4-hydroxyphenyl)butane
EINECS	Contact for details

Quality Control

Our 2,3-Bis(2-Fluoro-4-Hydroxyphenyl)-2,3-Dimethylbutane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

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