Description

Pyridinium, 1-(Difluoromethyl)-4-(Dimethylamino)-, Bromide (1:1) is a specialized quaternary ammonium salt featuring a difluoromethyl substituent, designed for advanced synthetic applications. This compound serves as a valuable building block and reagent in the development of novel chemical entities, particularly where the introduction of a fluorinated moiety is critical. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated drug candidates, including kinase inhibitors and other targeted therapeutics.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, where the difluoromethyl group can enhance biological activity and metabolic stability.
• Material Science Research: Employed as a monomer or functionalizing agent in the creation of specialty polymers and ionic liquids with unique properties.
• Organic Synthesis Reagent: Acts as an alkylating agent or a source of the difluoromethylpyridinium moiety in complex multi-step synthetic routes.
• Fluorine Chemistry Studies: A valuable tool for academic and industrial research focused on the behavior and incorporation of fluorinated groups into organic molecules.

Basic Information

Product Name	Pyridinium, 1-(Difluoromethyl)-4-(Dimethylamino)-, Bromide (1:1)
CAS No.	175880-30-5
Molecular Formula	C8H11BrF2N2
Molecular Weight	253.09 g/mol
Synonyms	1-(Difluoromethyl)-4-(dimethylamino)pyridinium Bromide; 4-(Dimethylamino)-1-(difluoromethyl)pyridinium Bromide; N,N-Dimethyl-4-[(difluoromethyl)pyridinium-1-yl]amine Bromide; 1-Difluoromethyl-4-dimethylaminopyridinium Bromide; 4-Dimethylamino-1-difluoromethylpyridinium Bromide; (4-Dimethylaminopyridin-1-yl)difluoromethane Bromide
EINECS	Contact for details

Quality Control

Our production of Pyridinium, 1-(Difluoromethyl)-4-(Dimethylamino)-, Bromide (1:1) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development use. Each lot is characterized by advanced analytical techniques, including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, it is recommended to handle the material under a dry inert atmosphere (e.g., nitrogen or argon) for long-term storage and to minimize exposure to ambient humidity. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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