Description

2-Chloro-3-Methylpyridine-4-Carboxaldehyde is a versatile and high-value pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and formylated structure makes it an essential precursor for creating complex molecules with targeted biological and chemical properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research for new drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials due to its reactive aldehyde group.
• Chemical Research & Development: A valuable reagent for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.

Basic Information

Product Name	2-Chloro-3-Methylpyridine-4-Carboxaldehyde
CAS No.	790696-96-7
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	4-Formyl-2-chloro-3-methylpyridine; 3-Methyl-2-chloropyridine-4-carboxaldehyde; 2-Chloro-3-methyl-4-pyridinecarboxaldehyde; 2-Chloro-3-picoline-4-carboxaldehyde; 2-Chloro-3-methylisonicotinaldehyde; 2-Chloro-3-methyl-4-formylpyridine; 790696-96-7
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methylpyridine-4-Carboxaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry standards for research and production use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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