Description

3-Carboxy-6-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido[1,2-A]Pyrimidin-4-One is a high-purity, heterocyclic organic compound that serves as a critical advanced intermediate in modern pharmaceutical synthesis. Its value lies in its complex fused pyrido-pyrimidinone structure, which is a privileged scaffold for developing novel bioactive molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to create new active ingredients with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex nitrogen-containing heterocycles.
• Material Science Precursor: Potential use in the synthesis of specialty chemicals and functional materials.

Basic Information

Product Name	3-Carboxy-6-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido[1,2-A]Pyrimidin-4-One
CAS No.	32092-24-3
Molecular Formula	C10H12N2O3
Molecular Weight	208.22 g/mol
Synonyms	6-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid; 6-Methyl-4-oxo-4,6,7,8,9,10-hexahydropyrido[1,2-a]pyrimidine-3-carboxylic acid; 3-Carboxy-6-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one; Pyrido[1,2-a]pyrimidin-4-one-3-carboxylic acid derivative; CAS 32092-24-3
EINECS	Contact for details

Quality Control

Our 3-Carboxy-6-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido[1,2-A]Pyrimidin-4-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.