Description

1-(2-Chloro-Pyridin-4-Yl)-3-Methyl-Pentan-1-One is a high-purity, advanced pharmaceutical intermediate featuring a unique pyridine-based ketone structure. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced pesticides and herbicides, leveraging its halogenated pyridine moiety.
• Chemical Research: Used in academic and industrial R&D for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials and functional polymers.

Basic Information

Product Name	1-(2-Chloro-Pyridin-4-Yl)-3-Methyl-Pentan-1-One
CAS No.	898785-65-4
Molecular Formula	C11H14ClNO
Molecular Weight	211.69 g/mol
Synonyms	3-Methyl-1-(2-chloropyridin-4-yl)pentan-1-one; 1-(2-Chloro-4-pyridinyl)-3-methyl-1-pentanone; 2-Chloro-4-propionylpyridine (related); 4-Butyryl-2-chloropyridine (related); 898785-65-4; 1-Pentanone, 1-(2-chloro-4-pyridinyl)-3-methyl-; 2-Chloro-4-(3-methyl-1-oxopentyl)pyridine
EINECS	Contact for details

Quality Control

Our 1-(2-Chloro-Pyridin-4-Yl)-3-Methyl-Pentan-1-One is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards 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 (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 0.5%

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