Description

4-(tert-Butoxy)-2,5-Difluoro-3-Methylpyridine is a high-purity, multi-functional pyridine derivative designed for advanced chemical synthesis. This compound is valued for its unique steric and electronic properties, making it a critical building block in the development of complex molecules. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or as anti-infective agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its fluorine and pyridine motifs.
• Ligand and Catalyst Development: Serves as a sophisticated ligand scaffold in transition metal catalysis for fine chemical and specialty polymer manufacturing.
• Material Science Research: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	4-(tert-Butoxy)-2,5-Difluoro-3-Methylpyridine
CAS No.	169749-84-2
Molecular Formula	C10H13F2NO
Molecular Weight	201.21 g/mol
Synonyms	2,5-Difluoro-3-methyl-4-(tert-butoxy)pyridine; 4-(tert-Butyloxy)-2,5-difluoro-3-methylpyridine; 3-Methyl-2,5-difluoro-4-(tert-butoxy)pyridine; 4-(1,1-Dimethylethoxy)-2,5-difluoro-3-methylpyridine; 2,5-Difluoro-4-(tert-butoxy)-3-methylpyridine; tert-Butyl 2,5-difluoro-3-methylpyridin-4-yl ether
EINECS	Contact for details

Quality Control

Our 4-(tert-Butoxy)-2,5-Difluoro-3-Methylpyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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