Description

3-Methyl-2-Pyridinecarboxaldehyde is a versatile heterocyclic aldehyde building block of significant importance in advanced organic synthesis. Its reactive formyl group adjacent to the pyridine nitrogen makes it a key precursor for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of various active pharmaceutical ingredients (APIs), particularly in the development of novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, contributing to the development of new crop protection agents.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in homogeneous catalysis and metal complexation.
• Fine Chemical Manufacturing: Employed in the multi-step synthesis of complex dyes, pigments, and other high-value specialty chemicals.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new heterocyclic chemistry and creating novel chemical entities.
• Material Science Precursor: Used in the development of advanced organic materials, including polymers and functionalized surfaces.

Basic Information

Product Name	3-Methyl-2-Pyridinecarboxaldehyde
CAS No.	55589-47-4
Molecular Formula	C7H7NO
Molecular Weight	121.14 g/mol
Synonyms	2-Formyl-3-methylpyridine; 3-Methylpicolinaldehyde; 3-Methyl-2-formylpyridine; 3-Methylpyridine-2-carboxaldehyde; 2-Pyridinecarboxaldehyde, 3-methyl-; 3-Methyl-2-pyridylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-Pyridinecarboxaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports your regulatory needs in cGMP and ISO-certified production environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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