Description

9-(Benzyloxy)-3-(2-Chloroethyl)-2-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is of significant value for research and development in medicinal chemistry, particularly for its role as a key building block in synthesizing novel active pharmaceutical ingredients (APIs). It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in drug discovery programs targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of novel drug candidates, especially within the pyridopyrimidinone chemical class.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies to optimize potency and selectivity of potential therapeutics.
• API Development: Integral to process development and scale-up for new Active Pharmaceutical Ingredients (APIs) under Good Manufacturing Practice (GMP) conditions.
• Biochemical Tool Compound: May be utilized in biochemical assays to study enzyme inhibition or receptor modulation for target validation.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing specialized, high-value organic molecules.

Basic Information

Product Name	9-(Benzyloxy)-3-(2-Chloroethyl)-2-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One
CAS No.	1228559-67-8
Molecular Formula	C19H17ClN2O2
Molecular Weight	340.80 g/mol
Synonyms	9-(Benzyloxy)-3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 4H-Pyrido[1,2-a]pyrimidin-4-one, 9-(benzyloxy)-3-(2-chloroethyl)-2-methyl-; 1228559-67-8; 9-Benzyloxy-3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 3-(2-Chloroethyl)-9-(phenylmethoxy)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our 9-(Benzyloxy)-3-(2-Chloroethyl)-2-Methyl-4H-Pyrido[1,2-A]Pyrimidin-4-One 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 it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.