Description

3-(2-Chloroethyl)-9-Hydroxy-2-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One Hydrochloride is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization processes.
• API Development: Serves as a precursor in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs).
• Biochemical Research: Employed as a tool compound in biochemical assays and pharmacological studies.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Academic Research: Utilized in university and institutional labs for exploratory organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3-(2-Chloroethyl)-9-Hydroxy-2-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One Hydrochloride
CAS No.	849727-62-4
Molecular Formula	C12H12ClN3O2 • HCl
Molecular Weight	302.16 g/mol
Synonyms	9-Hydroxy-2-methyl-3-(2-chloroethyl)-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride; 3-(2-Chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one HCl; 849727-62-4; Pyrido[1,2-a]pyrimidin-4-one hydrochloride derivative; 9-Hydroxy-2-methyl-3-(2-chloroethyl)pyrido[1,2-a]pyrimidin-4-one hydrochloride; 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-9-hydroxy-2-methyl-, hydrochloride
EINECS	Contact for details

Quality Control

Our 3-(2-Chloroethyl)-9-Hydroxy-2-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.