Description

3-Pyridinecarbonyl Chloride, 1,6-Dihydro-4-Methoxy-6-Oxo- (9Ci) is a specialized heterocyclic building block and reactive intermediate of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyridine scaffold, which serves as a versatile precursor for constructing complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Serves as a precursor for creating complex chelating ligands used in catalysis and material science.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals and advanced materials.
• Academic and R&D: A valuable reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	3-Pyridinecarbonyl Chloride, 1,6-Dihydro-4-Methoxy-6-Oxo- (9Ci)
CAS No.	57852-56-9
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	4-Methoxy-6-oxo-1,6-dihydropyridine-3-carbonyl chloride; 1,6-Dihydro-4-methoxy-6-oxo-3-pyridinecarbonyl chloride; 3-Carbamoyl-4-methoxy-2-pyridone related acyl chloride; 4-Methoxy-6-oxo-1,6-dihydro-3-pyridinecarboxylic acid chloride
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarbonyl Chloride, 1,6-Dihydro-4-Methoxy-6-Oxo- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP/GLP environments for non-clinical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its acid chloride nature and sensitivity, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong bases, oxidizing agents, and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Solubility	Soluble in common organic solvents (e.g., DCM, THF, DMF)

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