Description

5-Formyl-2-Methoxy-4-Picoline is a high-purity, versatile pyridine derivative characterized by its formyl and methoxy functional groups, making it a valuable synthon in advanced organic synthesis. Its primary commercial value lies in its role as a key building block for the development of complex pharmaceutical intermediates and fine chemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific molecular complexity into their target molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing complex heterocyclic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the pyridine scaffold imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling and other asymmetric reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as ligands for OLEDs or molecular sensors.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and other performance chemicals requiring specific aromatic aldehydes.

Basic Information

Product Name	5-Formyl-2-Methoxy-4-Picoline
CAS No.	123506-66-1
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	2-Methoxy-4-methyl-5-pyridinecarboxaldehyde; 4-Methyl-2-methoxypyridine-5-carbaldehyde; 5-Aldehyde-2-methoxy-4-picoline; 2-Methoxy-4-picoline-5-carboxaldehyde; 4-Methyl-2-methoxypyridine-5-carboxaldehyde; 5-Formyl-2-methoxy-4-methylpyridine; 2-Methoxy-4-methyl-5-formylpyridine
EINECS	Contact for details

Quality Control

Our 5-Formyl-2-Methoxy-4-Picoline 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, and NMR, to confirm identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
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.