Description

5-Chloro-6-Methoxypyridine-2-Carbaldehyde is a versatile and high-value pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it an essential precursor for constructing complex heterocyclic frameworks. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, 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 polymers and organic electronic materials.
• Custom Synthesis and Contract Manufacturing: A high-purity building block for custom synthesis projects in fine chemical production.

Basic Information

Product Name	5-Chloro-6-Methoxypyridine-2-Carbaldehyde
CAS No.	1211527-87-5
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	2-Formyl-5-chloro-6-methoxypyridine; 5-Chloro-6-methoxy-2-pyridinecarboxaldehyde; 5-Chloro-6-methoxypicolinaldehyde; 2-Pyridinecarboxaldehyde, 5-chloro-6-methoxy-; 6-Methoxy-5-chloropyridine-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 5-Chloro-6-Methoxypyridine-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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 sensitivity, the material should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%

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