Description

5-Chloro-2-Methylnicotinaldehyde is a versatile and high-purity chemical building block, essential for advanced organic synthesis. Its unique structure, featuring both a chloro and an aldehyde functional group on a methylated pyridine ring, makes it a critical intermediate for constructing complex molecules. 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 in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its halogenated nicotinaldehyde core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functionalized heterocyclic compounds for organic electronic materials and dyes.
• Custom Synthesis and Contract Manufacturing: A valuable building block for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	5-Chloro-2-Methylnicotinaldehyde
CAS No.	1060814-56-3
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	5-Chloro-2-methylpyridine-3-carboxaldehyde; 3-Formyl-5-chloro-2-methylpyridine; 5-Chloro-2-methyl-3-pyridinecarboxaldehyde; 2-Methyl-5-chloronicotinaldehyde; 5-Chloro-2-picolinaldehyde; 5-Chloro-2-methyl-3-formylpyridine; 3-Pyridinecarboxaldehyde, 5-chloro-2-methyl-
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Methylnicotinaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

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 material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. 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.