Description

7-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Acetic Acid Ethyl Ester is a high-purity, advanced pharmaceutical intermediate with a fused heterocyclic structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and novel chemical entities in medicinal chemistry research. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new pharmacophores.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing fused pyrimidine and pyridine ring systems in complex molecule synthesis.
• Fine Chemical Production: Employed in the scaled-up manufacturing of specialty chemicals for the life sciences industry.
• Reference Standard: Used as an analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	7-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Acetic Acid Ethyl Ester
CAS No.	64399-34-4
Molecular Formula	C13H14N2O3
Molecular Weight	246.26 g/mol
Synonyms	Ethyl 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-acetate; 4H-Pyrido[1,2-a]pyrimidine-3-acetic acid, 7-methyl-4-oxo-, ethyl ester; Ethyl 7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-acetate; 64399-34-4; Ethyl (7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)acetate; 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-acetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 7-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Acetic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality 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 (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

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