Description

2-[(4-Ethoxyphenyl)Amino]-9-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde is a high-purity, advanced pharmaceutical intermediate characterized by its unique pyridopyrimidine core structure. This compound is critical for research and development in medicinal chemistry, serving as a key building block for novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new active pharmaceutical ingredients (APIs) and exploring structure-activity relationships.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for exploring structure-activity relationships (SAR) and optimizing biological activity in drug discovery programs.
• Active Pharmaceutical Ingredient (API) Development: Serves as a building block in the multi-step synthesis of complex, high-value target molecules.
• Chemical Biology Probes: Utilized in the development of specialized probes for studying enzyme function and biological pathways.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing specialized, non-commercial compounds.

Basic Information

Product Name	2-[(4-Ethoxyphenyl)Amino]-9-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde
CAS No.	610756-83-7
Molecular Formula	C18H17N3O3
Molecular Weight	323.35 g/mol
Synonyms	9-Methyl-2-[(4-ethoxyphenyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxaldehyde; 2-((4-Ethoxyphenyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde; 4H-Pyrido[1,2-a]pyrimidine-3-carboxaldehyde, 2-[(4-ethoxyphenyl)amino]-9-methyl-4-oxo-; 610756-83-7; 2-(4-Ethoxyanilino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2-[(4-Ethoxyphenyl)Amino]-9-Methyl-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications are available upon request, and we support compliance with cGMP and ICH Q7 guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.