Description

Pyridine Hydrochloride is a versatile organic salt formed from the reaction of pyridine with hydrochloric acid. This compound serves as a crucial intermediate and reagent in advanced chemical synthesis, valued for its role in facilitating complex molecular transformations. It is essential for research and production laboratories in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Catalyst and Ligand Precursor: Serves as a starting material for generating catalysts and ligands used in metal-mediated reactions.
• Organic Synthesis Reagent: Employed in acylation, alkylation, and other nucleophilic substitution reactions.
• Chemical Research: A standard reagent in academic and industrial R&D for method development and scale-up studies.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of certain complex dyes and organic pigments.

Basic Information

Product Name	Pyridine Hydrochloride
CAS No.	628-13-7
Molecular Formula	C5H5N·HCl or C5H6ClN
Molecular Weight	115.56 g/mol
Synonyms	Pyridinium Chloride; Pyridine Monohydrochloride; Pyridine HCl; Pyridine Hydrochloride Salt; Azabenzene Hydrochloride; Pyridine, Hydrochloride; Pyridinium Chloride Salt
EINECS	211-027-4

Quality Control

Our Pyridine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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