Description

5-Chloro-3,4-Diaminopyridine is a versatile halogenated diaminopyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional amine groups and chloro substituent, which enable precise molecular construction for high-value applications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, including kinase inhibitors and other targeted therapeutics.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent for producing specialty polymers and functional organic materials.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye and Pigment Manufacturing: Employed in the synthesis of complex heterocyclic dyes and colorants.
• Ligand Synthesis: Useful for creating chelating ligands in coordination chemistry and catalysis.

Basic Information

Product Name	5-Chloro-3,4-Diaminopyridine
CAS No.	929074-42-0
Molecular Formula	C5H6ClN3
Molecular Weight	143.57 g/mol
Synonyms	3,4-Diamino-5-chloropyridine; 5-Chloro-3,4-pyridinediamine; 5-Chloropyridine-3,4-diamine; 929074-42-0; 5-Chloro-3,4-diaminopyridine; 3,4-Diamino-5-chloro-pyridine; 5-Chloro-3,4-diamino pyridine
EINECS	Contact for details

Quality Control

Our 5-Chloro-3,4-Diaminopyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.