Description

2,3,5,6-Tetrafluoro-4-Methylanisole is a fluorinated aromatic ether compound, identified by CAS NO 3150-40-1. This specialty chemical is valued for its unique combination of fluorine substitution and methoxy functionality, which imparts specific electronic and steric properties critical for advanced synthesis. It serves as a key building block for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial synthon for constructing complex molecules in drug discovery and development, especially for fluorinated active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor or a core component in the synthesis of fluorinated liquid crystals for display technologies.
• Organic Electronics: Employed in the development of novel organic semiconductors and charge-transport materials due to its electron-withdrawing characteristics.
• Advanced Polymer Chemistry: Acts as a monomer or modifier for creating high-performance, fluorinated polymers with specialized thermal and chemical resistance.
• Chemical Research & Development: A versatile reagent for exploring new fluorination methodologies and constructing complex aromatic systems in academic and industrial R&D labs.

Basic Information

Product Name	2,3,5,6-Tetrafluoro-4-Methylanisole
CAS No.	3150-40-1
Molecular Formula	C8H6F4O
Molecular Weight	194.13 g/mol
Synonyms	1,2,4,5-Tetrafluoro-3-methoxy-6-methylbenzene; 4-Methoxy-2,3,5,6-tetrafluorotoluene; 2,3,5,6-Tetrafluoro-4-methyl-1-methoxybenzene; 2,3,5,6-Tetrafluoro-p-methylanisole; Benzene, 1,2,4,5-tetrafluoro-3-methoxy-6-methyl-; Tetrafluoromethylanisole; TFMAnisole; 4-Methyl-2,3,5,6-tetrafluoroanisole
EINECS	Contact for details

Quality Control

Our 2,3,5,6-Tetrafluoro-4-Methylanisole is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from incompatible materials such as strong bases and fluorides. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total

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