Description

4,4-Dimethylpiperidinium Chloride is a high-purity quaternary ammonium salt with a defined cationic structure, serving as a crucial building block and intermediate in advanced organic synthesis. Its value lies in providing a stable, reactive dimethylpiperidinium moiety for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for researchers and manufacturers in the fine chemical, pharmaceutical, and life science sectors who require reliable, high-quality intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a rigid, substituted piperidine core.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Catalyst & Ligand Precursor: Serves as a precursor for synthesizing specialized ionic liquids, phase-transfer catalysts, or ligands for metal complexes.
• Material Science Research: Employed in the creation of ionic polymers, functionalized surfaces, and other advanced materials.
• Chemical Biology & Proteomics: Potential use in modifying biomolecules or as a reagent in probe development for biological studies.
• Custom Synthesis & Process Development: A versatile starting material for contract research organizations (CROs) and chemical development teams.

Basic Information

Product Name	4,4-Dimethylpiperidinium Chloride
CAS No.	38646-68-3
Molecular Formula	C7H16ClN
Molecular Weight	149.66 g/mol
Synonyms	4,4-Dimethylpiperidin-1-ium chloride; N,N-Dimethylpiperidinium chloride; 1,1-Dimethylpiperidinium chloride; Piperidinium, 4,4-dimethyl-, chloride; 4,4-DMPC; 4,4-Dimethylpiperidine hydrochloride (common misnomer); 4,4-Dimethyl-1-piperidinium chloride
EINECS	Contact for details

Quality Control

Our 4,4-Dimethylpiperidinium Chloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to confirm identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to relevant industry standards and can support development projects requiring specific analytical documentation.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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