Description

3-Methoxy-5-(Pyridin-2-Ylethynyl)Pyridine is a specialized heterocyclic building block featuring a pyridine core linked via an ethynyl bridge to a methoxypyridine moiety. This compound matters as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries for constructing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Material Science: Serves as a precursor or monomer in the creation of organic semiconductors, conductive polymers, and advanced organic frameworks.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic coordination chemistry.
• Chemical Biology: Utilized as a probe or tag in bioconjugation and the development of chemical tools for biological study.
• Academic & Industrial R&D: A versatile scaffold for exploratory synthesis in both university laboratories and corporate research centers.

Basic Information

Product Name	3-Methoxy-5-(Pyridin-2-Ylethynyl)Pyridine
CAS No.	524924-76-3
Molecular Formula	C13H10N2O
Molecular Weight	210.23 g/mol
Synonyms	2-((5-Methoxypyridin-3-yl)ethynyl)pyridine; 3-Methoxy-5-(2-pyridylethynyl)pyridine; 5-(Pyridin-2-ylethynyl)-3-methoxypyridine; 3-Methoxy-5-(pyridin-2-ylethynyl)pyridine; 2-[(5-Methoxy-3-pyridinyl)ethynyl]pyridine
EINECS	Contact for details

Quality Control

Our 3-Methoxy-5-(Pyridin-2-Ylethynyl)Pyridine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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