Description

4-Dimethylamino-1-Neopentylpyridinium Chloride is a specialized quaternary ammonium salt with a unique sterically hindered neopentyl group. This compound matters as a versatile intermediate and catalyst in advanced organic synthesis, offering distinct reactivity and selectivity profiles. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring quaternary ammonium functionalities.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yields in alkylation and other key transformations.
• Agrochemical Synthesis: Serves as a building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Ionic Liquid Precursor: Can be utilized to develop tailored ionic liquids for green chemistry and specialized separation processes.
• Surface-Active Agent: Imparts cationic properties in the formulation of specialty surfactants and biocides.
• Research & Development: A valuable reagent for academic and industrial R&D exploring new reaction methodologies and material science.

Basic Information

Product Name	4-Dimethylamino-1-Neopentylpyridinium Chloride
CAS No.	109911-77-5
Molecular Formula	C12H21ClN2
Molecular Weight	228.76 g/mol
Synonyms	1-Neopentyl-4-(dimethylamino)pyridinium Chloride; 4-(Dimethylamino)-1-(2,2-dimethylpropyl)pyridinium Chloride; N,N-Dimethyl-1-neopentylpyridin-4-aminium Chloride; Neopentyldimethylaminopyridinium Chloride; DMAP-Neopentyl Chloride Salt
EINECS	Contact for details

Quality Control

Our 4-Dimethylamino-1-Neopentylpyridinium Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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