Description

Pyridine, 4-Bromo-2,6-Diethyl-, 4-Methylbenzenesulfonate (1:1) is a high-purity, specialty organic salt compound, valued for its role as a key synthetic intermediate and building block in advanced chemical synthesis. Its molecular structure, combining a substituted pyridine ring with a tosylate counterion, makes it a versatile reagent for introducing specific functional groups under controlled conditions. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules containing substituted pyridine cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where specific halogenated pyridine derivatives are required.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or molecular components for OLEDs.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) working on proprietary compounds.
• Academic and R&D Laboratories: Used in methodological development and exploratory chemistry for creating novel heterocyclic compounds.

Basic Information

Item	Detail
Product Name	Pyridine, 4-Bromo-2,6-Diethyl-, 4-Methylbenzenesulfonate (1:1)
CAS No.	927889-51-8
Molecular Formula	C16H20BrNO3S
Molecular Weight	386.30 g/mol
Synonyms	4-Bromo-2,6-diethylpyridinium 4-methylbenzenesulfonate; 2,6-Diethyl-4-bromopyridinium tosylate; 4-Bromo-2,6-diethylpyridine p-toluenesulfonate salt; Pyridinium, 4-bromo-2,6-diethyl-, salt with 4-methylbenzenesulfonic acid (1:1); 4-Bromo-2,6-diethylpyridinium p-toluenesulfonate; Tosic acid salt of 4-bromo-2,6-diethylpyridine
EINECS	Contact for details

Quality Control

Our production of Pyridine, 4-Bromo-2,6-Diethyl-, 4-Methylbenzenesulfonate (1:1) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and KF titration for moisture content, to ensure consistency and reliability. Certificates of Analysis (COA) documenting all critical quality attributes are provided with each shipment. We operate under a quality system designed to meet the rigorous standards required for pharmaceutical and advanced chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.