Description

2-Pyridinecarboxaldehyde, 3-Methoxy-4-Methyl- (9Ci) is a specialized pyridine derivative, CAS number 123506-69-4, that serves as a versatile and valuable building block in advanced organic synthesis. Its unique substitution pattern makes it a critical precursor for constructing complex heterocyclic frameworks and functionalized molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

This fine chemical intermediate is primarily utilized in sophisticated synthetic pathways. Key application areas include:

• Pharmaceutical Intermediates: Serves as a key synthon in the development of novel drug candidates, particularly for molecules containing functionalized pyridine cores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure contributes to specific biological activity.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials, such as components for OLEDs or conductive polymers.
• Chemical Research & Development: A valuable tool for academic and industrial R&D labs exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	2-Pyridinecarboxaldehyde, 3-Methoxy-4-Methyl- (9Ci)
CAS No.	123506-69-4
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	3-Methoxy-4-methylpyridine-2-carboxaldehyde; 4-Methyl-3-methoxypyridine-2-carbaldehyde; 2-Formyl-3-methoxy-4-methylpyridine; 3-Methoxy-4-methyl-2-pyridinecarboxaldehyde; 3-Methoxy-4-methylpicolinaldehyde
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxaldehyde, 3-Methoxy-4-Methyl- is produced under strict quality management protocols. We ensure high purity and batch-to-batch consistency through rigorous analytical testing, including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This compound is easily oxidized and light-sensitive; minimize exposure to air and light during handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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