Description

3-Pyridinecarbonyl Chloride, 1,4-Dihydro-1-Methyl-4-Oxo- (9Ci) is a high-purity, reactive heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key acylating agent and precursor in the construction of complex nitrogen-containing molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory chemistry in university and CRO laboratories.

Basic Information

Product Name	3-Pyridinecarbonyl Chloride, 1,4-Dihydro-1-Methyl-4-Oxo- (9Ci)
CAS No.	60219-04-7
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	1-Methyl-4-oxo-1,4-dihydropyridine-3-carbonyl chloride; 1-Methyl-4-oxo-1,4-dihydro-3-pyridinecarbonyl chloride; 3-(Chlorocarbonyl)-1-methyl-4-pyridinone; 1-Methyl-4-oxo-1,4-dihydro-3-pyridinecarboxylic acid chloride; 3-Carbamoyl-1-methyl-4-pyridinone chloride (obsolete); 1-Methyl-4-oxo-1,4-dihydronicotinoyl chloride; 3-Pyridinecarbonyl chloride, 1,4-dihydro-1-methyl-4-oxo-
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarbonyl Chloride, 1,4-Dihydro-1-Methyl-4-Oxo- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to prevent decomposition. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.