Description

4H-Pyrido[1,2-A]Pyrimidin-4-One,9-Acetyl-7-Methyl-2-(4-Morpholinyl)- is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is of significant value for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily needed by research institutions and pharmaceutical manufacturers engaged in drug discovery and development programs.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of potential drug candidates, especially for central nervous system (CNS) or oncology targets.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in early-stage drug discovery.
• Chemical Biology Probes: Employed in the development of tool compounds for studying biological pathways and target validation.
• Contract Research & Manufacturing (CRAM): Supplied to CDMOs and CROs for custom synthesis projects requiring specialized heterocyclic chemistry.
• Academic Research: Utilized in university and institutional labs for methodological development in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	4H-Pyrido[1,2-A]Pyrimidin-4-One,9-Acetyl-7-Methyl-2-(4-Morpholinyl)-
CAS No.	663619-91-8
Molecular Formula	C14H17N3O3
Molecular Weight	275.31 g/mol
Synonyms	9-Acetyl-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one; 2-(4-Morpholinyl)-9-acetyl-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 663619-91-8; 9-Acetyl-7-methyl-2-morpholino-pyrido[1,2-a]pyrimidin-4-one; Pyrido[1,2-a]pyrimidin-4-one, 9-acetyl-7-methyl-2-(4-morpholinyl)-; 9-Acetyl-2-morpholino-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our 4H-Pyrido[1,2-A]Pyrimidin-4-One,9-Acetyl-7-Methyl-2-(4-Morpholinyl)- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the exacting standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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