Description

1-(2,5-Dichloropyridin-4-Yl)Ethanone is a high-purity, synthetically valuable chlorinated pyridine derivative. This compound serves as a critical advanced pharmaceutical intermediate and versatile building block in organic synthesis. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging the bioactivity of the dichloropyridine moiety.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials and functional polymers.
• Custom Synthesis & Contract Manufacturing: An essential building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	1-(2,5-Dichloropyridin-4-Yl)Ethanone
CAS No.	736990-29-7
Molecular Formula	C7H5Cl2NO
Molecular Weight	190.03 g/mol
Synonyms	2',5'-Dichloro-4'-acetylpyridine; 4-Acetyl-2,5-dichloropyridine; 1-(2,5-Dichloro-4-pyridinyl)ethanone; 2,5-Dichloro-4-acetylpyridine; Ethanone, 1-(2,5-dichloro-4-pyridinyl)-; 4-Pyridinecarbonyl chloride, 2,5-dichloro- (related); 2,5-Dichloroisonicotinoyl methyl ketone
EINECS	Contact for details

Quality Control

Our 1-(2,5-Dichloropyridin-4-Yl)Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and lot-to-lot consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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