Description

3,4-Dihydro-1H-Pyrido[1,2-A]Pyrimidin-6(2H)-One is a heterocyclic organic compound featuring a fused pyrido-pyrimidinone core structure, serving as a versatile and high-value synthetic intermediate. Its molecular architecture makes it a critical building block for pharmaceutical research and development, particularly in medicinal chemistry. This compound is essential for researchers and manufacturers in the life sciences sector seeking to develop novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities in drug discovery programs.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to construct more complex nitrogen-containing heterocycles due to its reactive functional groups.
• Agrochemical Development: Potential intermediate in the research and synthesis of novel crop protection agents and pesticides.
• Material Science Research: Investigated as a monomer or precursor for advanced polymers and functional materials with specific electronic or binding properties.

Basic Information

Product Name	3,4-Dihydro-1H-Pyrido[1,2-A]Pyrimidin-6(2H)-One
CAS No.	1000981-74-7
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	2,3,4,6-Tetrahydro-1H-pyrido[1,2-a]pyrimidin-6-one; 1H-Pyrido[1,2-a]pyrimidin-6(2H)-one, 3,4-dihydro-; 3,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-6-one; Pyrido[1,2-a]pyrimidin-6(2H)-one, 3,4-dihydro-1H-; 6H-Pyrido[1,2-a]pyrimidin-6-one, 1,2,3,4-tetrahydro-
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-1H-Pyrido[1,2-A]Pyrimidin-6(2H)-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.