Description

6-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Propanoic Acid Ethyl Ester is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern pharmaceutical synthesis. Its fused pyrido-pyrimidine core structure makes it a valuable building block for developing novel active pharmaceutical ingredients (APIs) with targeted biological activity. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and production of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the synthesis of new-generation pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex fused heterocyclic systems due to its reactive ester and ketone functional groups.
• Material Science Research: Investigated as a potential precursor for organic electronic materials and photoactive compounds.
• Academic & R&D: Serves as a standard or starting material in university and corporate laboratories for methodological studies and discovery chemistry.

Basic Information

Product Name	6-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Propanoic Acid Ethyl Ester
CAS No.	50609-73-9
Molecular Formula	C14H14N2O3
Molecular Weight	258.27 g/mol
Synonyms	Ethyl 6-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-propanoate; 4H-Pyrido[1,2-a]pyrimidine-3-propanoic acid, 6-methyl-4-oxo-, ethyl ester; Ethyl 3-(6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)propanoate; 50609-73-9; 6-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-propionic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 6-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Propanoic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the stringent requirements for pharmaceutical intermediate applications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with each shipment.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.