Description

2-Pyridinecarboxaldehyde,3,5-Dimethyl-(9Ci) is a versatile pyridine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its functional aldehyde group and substituted pyridine ring, which are essential for constructing complex molecular architectures. This compound is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to synthesize chelating ligands for transition metal catalysts in asymmetric synthesis and polymerization processes.
• Material Science Research: Monomer or precursor for developing functional polymers, coordination polymers, and metal-organic frameworks (MOFs).
• Chemical Research & Development: Versatile reagent for heterocyclic chemistry, facilitating the construction of complex nitrogen-containing ring systems.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, dyes, and photographic chemicals.

Basic Information

Product Name	2-Pyridinecarboxaldehyde,3,5-Dimethyl-(9Ci)
CAS No.	675138-02-0
Molecular Formula	C8H9NO
Molecular Weight	135.16 g/mol
Synonyms	3,5-Dimethylpyridine-2-carboxaldehyde; 3,5-Dimethyl-2-pyridinecarboxaldehyde; 3,5-Dimethylpicolinaldehyde; 2-Formyl-3,5-dimethylpyridine; 3,5-Dimethyl-2-formylpyridine; 2-Pyridinecarboxaldehyde, 3,5-dimethyl-; (3,5-Dimethylpyridin-2-yl)methanal
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxaldehyde,3,5-Dimethyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). 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	Colorless to pale yellow liquid
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.