Description

3-B]Pyridine CAS NO 1305208-17-6 is a specialized heterocyclic aromatic compound that serves as a crucial building block in advanced organic synthesis. Its unique pyridine-based structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and material science industries seeking to create innovative molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key synthon for the research and production of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides with improved efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a precursor for creating complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, conductive polymers, and photoactive materials for electronic applications.
• Chemical Biology Probes: Utilized as a core structure for designing fluorescent tags and molecular probes for diagnostic and research purposes.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	3-B]Pyridine
CAS No.	1305208-17-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pyrido[3,4-b]pyridine; [1,8]Naphthyridine; 1,8-Naphthyridine derivative; 3-B]Pyridine derivative; Heterocyclic building block; Bicyclic pyridine; API Intermediate 1305208-17-6
EINECS	Contact for details

Quality Control

Our 3-B]Pyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with cGMP and ISO 9001 standards for pharmaceutical and industrial applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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%
Heavy Metals	≤ 10 ppm

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