Description

4-Oxo-2-Piperidin-1-Yl-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde is a sophisticated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmacologically active molecules, particularly within medicinal chemistry research. Pharmaceutical R&D teams and fine chemical manufacturers need this high-purity intermediate to streamline the synthesis of complex target structures for drug discovery programs.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-infective targets.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and library synthesis in hit-to-lead optimization.
• Organic Synthesis Building Block: Used in the construction of complex fused pyrimidine and pyridine derivatives for material science and agrochemical research.
• Academic & Institutional R&D: Employed in universities and research institutes for methodological development and exploring new chemical spaces.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations supporting outsourced drug discovery and development projects.

Basic Information

Product Name	4-Oxo-2-Piperidin-1-Yl-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde
CAS No.	33345-96-9
Molecular Formula	C15H15N3O2
Molecular Weight	269.30 g/mol
Synonyms	4-Oxo-2-(1-piperidinyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxaldehyde; 2-Piperidin-1-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde; 4H-Pyrido[1,2-a]pyrimidine-3-carboxaldehyde, 4-oxo-2-(1-piperidinyl)-; 33345-96-9; 4-Oxo-2-piperidino-4H-pyrido[1,2-a]pyrimidine-3-carboxaldehyde; 4-Oxo-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-Oxo-2-Piperidin-1-Yl-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with complete batch-specific data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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.