Description

4H-Pyrido[1,2-A]Pyrimidine-3-Carbonitrile,2-Ethoxy-4-Oxo-(9Ci) CAS NO 594854-08-7 is a specialized heterocyclic organic compound belonging to the pyridopyrimidine class, serving as a critical building block in advanced chemical synthesis. Its value lies in its unique molecular scaffold, which is highly sought after for constructing complex pharmacophores and functional materials. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries, where it is used to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Research: Building block for developing new generation pesticides and herbicides with targeted modes of action.
• Material Science: Used in the research of organic electronic materials, including potential applications in OLEDs and semiconductors.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects requiring complex fused heterocyclic systems.
• Academic & Institutional R&D: Used in universities and research institutes for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	4H-Pyrido[1,2-A]Pyrimidine-3-Carbonitrile,2-Ethoxy-4-Oxo-(9Ci)
CAS No.	594854-08-7
Molecular Formula	C11H9N3O2
Molecular Weight	215.21 g/mol
Synonyms	2-Ethoxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonitrile; 4H-Pyrido[1,2-a]pyrimidine-3-carbonitrile, 2-ethoxy-4-oxo-; 2-Ethoxy-4-oxo-1,4-dihydropyrido[1,2-a]pyrimidine-3-carbonitrile; 594854-08-7; Pyrido[1,2-a]pyrimidine-3-carbonitrile, 2-ethoxy-4-oxo-4H-; 2-Ethoxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonitrile (9CI)
EINECS	Contact for details

Quality Control

Our production of 4H-Pyrido[1,2-A]Pyrimidine-3-Carbonitrile,2-Ethoxy-4-Oxo-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

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 inert atmosphere conditions to maintain optimal 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% (Area %)
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.