Description

1,2,3,6-Tetrahydro-4-(p-Tolyl)Pyridinium Chloride is a versatile organic salt with a unique heterocyclic structure, serving as a crucial building block in advanced chemical synthesis. Its value lies in its role as a key intermediate for the development of complex molecules, particularly in the pharmaceutical sector. This compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for API synthesis and novel compound development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and cardiovascular systems.
• Agrochemical Research: Used as a building block for developing novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, dyes, and complex organic molecules requiring the tetrahydro-pyridinium moiety.
• Academic & Industrial R&D: Serves as a valuable reagent for method development, catalysis studies, and exploring new chemical reactions in research laboratories.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands and organocatalysts for asymmetric synthesis.

Basic Information

Item	Details
Product Name	1,2,3,6-Tetrahydro-4-(p-Tolyl)Pyridinium Chloride
CAS No.	71965-06-5
Molecular Formula	C₁₂H₁₆ClN
Molecular Weight	209.71 g/mol
Synonyms	4-(4-Methylphenyl)-1,2,3,6-tetrahydropyridinium chloride; 4-(p-Tolyl)-1,2,3,6-tetrahydropyridinium chloride; 4-(4-Methylphenyl)-3,6-dihydro-2H-pyridinium chloride; 1,2,3,6-Tetrahydro-4-(4-methylphenyl)pyridinium chloride; p-Tolyl-1,2,3,6-tetrahydropyridinium chloride
EINECS	Contact for details

Quality Control

Our 1,2,3,6-Tetrahydro-4-(p-Tolyl)Pyridinium Chloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and residual solvents. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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