Description

3-Pyridinecarboxaldehyde, 2,4,6-Trimethyl- (9Ci) is a specialized pyridine derivative characterized by its aldehyde functional group and sterically hindered trimethyl substitution pattern. This compound serves as a versatile and high-value building block in advanced organic synthesis, particularly for creating complex heterocyclic structures and functionalized ligands. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require precise molecular scaffolds for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially for creating nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and plant growth regulators that require specific pyridine-based architectures.
• Ligand and Catalyst Development: Used to synthesize sophisticated chelating ligands for metal catalysis and coordination chemistry applications.
• Material Science Research: Monomer or functionalization agent in the development of organic electronic materials, polymers, and metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable reagent for methodological studies and creating libraries of compounds in medicinal and synthetic chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and flavors/fragrances intermediates.

Basic Information

Item	Detail
Product Name	3-Pyridinecarboxaldehyde, 2,4,6-Trimethyl- (9Ci)
CAS No.	91591-84-3
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	2,4,6-Trimethyl-3-pyridinecarboxaldehyde; 2,4,6-Trimethylnicotinaldehyde; 3-Formyl-2,4,6-trimethylpyridine; 2,4,6-Trimethylpyridine-3-carbaldehyde; 3-Aldehydo-2,4,6-trimethylpyridine; 2,4,6-Trimethyl-3-formylpyridine; 3-Pyridinecarboxaldehyde, 2,4,6-trimethyl-
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxaldehyde, 2,4,6-Trimethyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR) to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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 handle and 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 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.