Description

1-(2-Chloroethyl)Pyridin-2(1H)-One Hcl is a versatile organic salt and a key synthetic intermediate in advanced pharmaceutical chemistry. Its value lies in its reactive chloroethyl and pyridone moieties, which enable the construction of complex nitrogen-containing heterocycles. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for synthesizing novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of complex drug molecules, particularly those containing piperidine or related N-heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides that require specific nitrogen-based active components.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for creating novel chemical entities in academic and industrial R&D labs.
• Fine Chemical Production: Employed in the manufacture of specialized fine chemicals and custom synthesis projects requiring high-purity intermediates.

Basic Information

Product Name	1-(2-Chloroethyl)Pyridin-2(1H)-One Hydrochloride
CAS No.	51323-39-8
Molecular Formula	C7H9Cl2NO
Molecular Weight	194.06 g/mol
Synonyms	1-(2-Chloroethyl)-2-pyridone hydrochloride; 2(1H)-Pyridinone, 1-(2-chloroethyl)-, hydrochloride; 1-(2-Chloroethyl)-2-hydroxypyridinium chloride; 1-(2-Chloroethyl)pyridin-2-one HCl; N-(2-Chloroethyl)-2-pyridone hydrochloride; 2-Pyridone, 1-(2-chloroethyl)-, hydrochloride; 51323-39-8
EINECS	Contact for details

Quality Control

Our 1-(2-Chloroethyl)Pyridin-2(1H)-One Hcl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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