Description

4-Amidinopyridinium Chloride is a versatile organic salt featuring a pyridinium core with an amidine functional group. This compound is a valuable pharmaceutical intermediate and chemical building block for synthesizing more complex molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of protease inhibitors and other active pharmaceutical ingredients (APIs).
• Chemical Synthesis Building Block: Used to introduce the amidinopyridinium moiety into target molecules for drug discovery and material science.
• Biochemical Research: Serves as a reagent in enzymatic studies and the development of diagnostic agents.
• Agrochemical Development: Intermediate in the creation of novel herbicides and plant growth regulators.
• Ligand and Catalyst Preparation: Used in the preparation of specialized ligands for coordination chemistry and catalysis.

Basic Information

Product Name	4-Amidinopyridinium Chloride
CAS No.	42518-06-9
Molecular Formula	C6H8ClN3
Molecular Weight	157.60 g/mol
Synonyms	4-Amidinopyridinium Chloride; 4-Pyridinecarboximidamide Hydrochloride; 4-Carbamimidoylpyridin-1-ium Chloride; 4-Amidinopyridine Hydrochloride; 4-Pyridinecarboxamidine Hydrochloride; 4-Pyridylamidine Hydrochloride; 4-(Aminoiminomethyl)pyridinium Chloride; 4-Amidinopyridine Monohydrochloride
EINECS	Contact for details

Quality Control

Our 4-Amidinopyridinium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and related substances is provided with each shipment to guarantee it meets your research or production specifications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.