Description

2,8-Dimethyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbonitrile is a high-value heterocyclic organic compound belonging to the pyridopyrimidine class. This versatile chemical intermediate is prized for its role in the synthesis of complex molecules, particularly in advanced pharmaceutical research and development. It is a critical building block for medicinal chemists and process development scientists working in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Fine Chemical Synthesis: Serves as a versatile scaffold for constructing complex molecules in custom synthesis and process chemistry.
• Material Science Research: Investigated as a potential building block for organic electronic materials and specialty polymers.
• Academic & R&D: Utilized in university and institutional research for studying heterocyclic chemistry and developing new synthetic methodologies.

Basic Information

Product Name	2,8-Dimethyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbonitrile
CAS No.	64500-91-0
Molecular Formula	C11H9N3O
Molecular Weight	199.21 g/mol
Synonyms	2,8-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonitrile; 4H-Pyrido[1,2-a]pyrimidine-3-carbonitrile, 2,8-dimethyl-4-oxo-; 3-Cyano-2,8-dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one; 2,8-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonitrile; Pyrido[1,2-a]pyrimidine-3-carbonitrile, 2,8-dimethyl-4-oxo-
EINECS	Contact for details

Quality Control

Our 2,8-Dimethyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbonitrile is manufactured under strict quality management systems. We provide material with typical purities of ≥97% (HPLC) to meet rigorous R&D and scale-up requirements. Every batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. Our quality commitment ensures consistency and reliability for your critical synthesis projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.