Description

2,3,5,6-Tetramethylfluorobenzene is a highly substituted fluorinated aromatic compound, valued for its unique steric and electronic properties derived from its methyl groups and fluorine atom. This specialty chemical serves as a critical building block and intermediate in advanced organic synthesis, particularly in the development of complex molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise, high-purity intermediates for creating novel compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), especially where sterically hindered aromatic systems are required.
• Agrochemical Synthesis: Serves as a key precursor in the development of advanced herbicides, pesticides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis due to its electron-donating and steric properties.
• Organic Electronic Materials: Acts as a building block for novel organic semiconductors, liquid crystals, and other functional materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in exploring new fluorination reactions and aromatic chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	2,3,5,6-Tetramethylfluorobenzene
CAS No.	319-92-6
Molecular Formula	C10H13F
Molecular Weight	152.21 g/mol
Synonyms	1-Fluoro-2,3,5,6-tetramethylbenzene; Fluorodurene; Durene, 1-fluoro-; 2,3,5,6-Tetramethyl-1-fluorobenzene; Benzene, 1-fluoro-2,3,5,6-tetramethyl-; NSC 88487; Tetramethylfluorobenzene
EINECS	206-280-5

Quality Control

Our 2,3,5,6-Tetramethylfluorobenzene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20D)	1.485 - 1.495
Density (20°C)	0.98 - 1.02 g/mL

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