Description

2-Chloro-5-Methoxy-Pyridine-4-Carbaldehyde is a versatile and high-value pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both chloro and aldehyde functional groups, makes it an essential intermediate for constructing complex molecular architectures. This compound is particularly valuable for research and development chemists in the pharmaceutical and agrochemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infectives.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• 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 organic electronic materials and functional polymers.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	2-Chloro-5-Methoxy-Pyridine-4-Carbaldehyde
CAS No.	1060801-65-1
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	4-Formyl-2-chloro-5-methoxypyridine; 2-Chloro-5-methoxypyridine-4-carboxaldehyde; 5-Methoxy-2-chloropyridine-4-carbaldehyde; 2-Chloro-5-methoxypicolinaldehyde; 2-Chloro-5-methoxy-4-pyridinecarboxaldehyde; 4-Pyridinecarboxaldehyde, 2-chloro-5-methoxy-; 1060801-65-1
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-5-Methoxy-Pyridine-4-Carbaldehyde is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your project requirements.

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). Due to its properties, this material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.