Description

2-Pyridinecarboxaldehyde, 6-Methoxy-5-Methyl- (9Ci) is a specialized pyridine derivative, a key heterocyclic aldehyde building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a reactive aldehyde group adjacent to a methoxy and methyl-substituted pyridine ring, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and complex fine chemicals. The CAS number for this compound is 123506-65-0.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, especially those targeting the central nervous system or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the pyridine core is a common bioactive motif.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.
• Academic and R&D: A valuable reagent for methodological research in organic chemistry, including studies on cross-coupling and condensation reactions.

Basic Information

Item	Detail
Product Name	2-Pyridinecarboxaldehyde, 6-Methoxy-5-Methyl- (9Ci)
CAS No.	123506-65-0
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	6-Methoxy-5-methylpyridine-2-carboxaldehyde; 5-Methyl-6-methoxypyridine-2-carbaldehyde; 2-Formyl-6-methoxy-5-methylpyridine; 6-Methoxy-5-methyl-2-pyridinecarboxaldehyde; 6-Methoxy-5-methylpicolinaldehyde
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxaldehyde, 6-Methoxy-5-Methyl- (9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) documenting all critical parameters 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, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.