Description

4-B]Pyridine CAS NO 1352395-64-2 is a specialized heterocyclic organic compound belonging to the pyridine class, serving as a crucial building block in advanced chemical synthesis. Its unique molecular structure makes it a valuable intermediate for developing novel pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for research and development chemists, process engineers, and manufacturers in the life sciences and fine chemical industries seeking to create innovative products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, contributing to novel modes of action.
• Ligand and Catalyst Development: Serves as a core structure for creating novel ligands in transition metal catalysis and organocatalysis for asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional organic materials.
• Chemical Biology Probes: Utilized as a scaffold for designing molecular probes and inhibitors to study biological pathways and enzyme functions.
• Academic & Industrial R&D: A fundamental research chemical for exploring new organic reactions and developing novel heterocyclic compounds.

Basic Information

Item	Detail
Product Name	4-B]Pyridine
CAS No.	1352395-64-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pyrido[4,3-b]pyridine; [1,8]Naphthyridine; 1,8-Naphthyridine derivative; 4-B-Pyridine; Heterocyclic building block 1352395-64-2; Advanced pyridine intermediate; Bicyclic pyridine base
EINECS	Contact for details

Quality Control

Our 4-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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