Description

2-Pyridinecarbonyl Chloride, 4-Methoxy- (9Ci) is a versatile and reactive chemical building block, specifically an acyl chloride derivative of a methoxy-substituted pyridine. Its core value proposition lies in its ability to efficiently introduce the 4-methoxypicolinoyl moiety into target molecules, enabling the synthesis of complex structures. This compound is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing potential drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors or other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the picolinoyl structure can contribute to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in metal-catalyzed reactions or in coordination chemistry.
• Material Science Research: Employed in the synthesis of functional organic molecules and polymers with specific electronic or photophysical properties.
• Peptide Mimetics and Bioconjugation: Useful for coupling reactions to create peptide analogs or for labeling biomolecules.
• Custom Synthesis and Contract Manufacturing: A critical reagent for fine chemical manufacturers offering bespoke synthesis services to clients in various R&D sectors.

Basic Information

Product Name	2-Pyridinecarbonyl Chloride, 4-Methoxy- (9Ci)
CAS No.	124050-26-6
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	4-Methoxypicolinoyl chloride; 4-Methoxy-2-pyridinecarbonyl chloride; 4-Methoxypyridine-2-carbonyl chloride; 2-Pyridinecarbonyl chloride, 4-methoxy-; 4-Methoxy-2-picolinoyl chloride; 4-Methoxypicolinic acid chloride
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarbonyl Chloride, 4-Methoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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