Description

4-Chloro-3-Methyl-Pyridine-2-Carbaldehyde 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 indispensable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) agents and antiviral compounds.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging its reactive aldehyde and chloro groups.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized heterocyclic compounds for electronic materials and organic semiconductors.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom chemical synthesis services targeting niche and high-value products.

Basic Information

Product Name	4-Chloro-3-Methyl-Pyridine-2-Carbaldehyde
CAS No.	59886-86-1
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	2-Formyl-4-chloro-3-methylpyridine; 4-Chloro-3-methyl-2-pyridinecarboxaldehyde; 4-Chloro-3-methylpicolinaldehyde; 3-Methyl-4-chloropyridine-2-carbaldehyde; 4-Chloro-3-methyl-2-formylpyridine; 2-Pyridinecarboxaldehyde, 4-chloro-3-methyl-; 4-Chloro-3-methyl-2-pyridylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Methyl-Pyridine-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.