Description

1,3-Dioxolane,2-(2,3-Difluoro-4-Methylphenyl)-(9Ci) is a specialized fluorinated dioxolane derivative, a high-value intermediate in advanced organic synthesis. Its precise molecular architecture, featuring a difluoromethylphenyl group, makes it a critical building block for constructing complex molecules with tailored properties. This compound is primarily sought by R&D and production teams in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon in the research and development of new drug candidates, particularly for introducing fluorinated aromatic motifs to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced pesticides and herbicides, where the fluorine atoms enhance biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Used in the synthesis of fluorinated organic compounds for electronic applications, contributing to improved dielectric anisotropy and performance in display technologies.
• Advanced Polymer Chemistry: Acts as a monomer or modifying agent for creating specialty polymers with specific thermal, chemical, or surface properties.
• Organic Synthesis & Catalysis Research: A valuable reagent in academic and industrial laboratories for methodological studies in fluorination chemistry and heterocycle formation.

Basic Information

Product Name	1,3-Dioxolane,2-(2,3-Difluoro-4-Methylphenyl)-(9Ci)
CAS No.	773093-17-7
Molecular Formula	C10H8F2O2
Molecular Weight	198.17 g/mol
Synonyms	2-(2,3-Difluoro-4-methylphenyl)-1,3-dioxolane; 2-(2,3-Difluoro-p-tolyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(2,3-difluoro-4-methylphenyl)-; 2-(2,3-Difluoro-4-methylphenyl)-[1,3]dioxolane; 773093-17-7; 2-(2,3-Difluoro-4-methylphenyl)-1,3-dioxolane (9CI)
EINECS	Contact for details

Quality Control

Every batch of 1,3-Dioxolane,2-(2,3-Difluoro-4-Methylphenyl)-(9Ci) is produced and analyzed under stringent quality management systems. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive testing, including identity confirmation, purity assay, and impurity profiling, is performed. A Certificate of Analysis (COA) detailing all specifications and results is provided with each shipment to guarantee traceability and consistency for your critical processes.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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