Description

Ethyl 2-Imino-1-[2-(4-Methoxyphenyl)Ethyl]-10-Methyl-5-Oxo-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate is a high-purity, complex heterocyclic organic compound with a CAS registry number of 780777-44-8. This molecule is of significant commercial interest as a key synthetic intermediate in advanced pharmaceutical research and development. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly in therapeutic areas targeting the central nervous system or metabolic diseases.
• Chemical Research & Development: Used as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Active Pharmaceutical Ingredient (API) Synthesis: A key precursor in multi-step synthetic routes for the production of complex target molecules.
• Biochemical Research: Potential use as a tool compound or inhibitor in biochemical assays to study specific enzymatic pathways.
• Fine Chemical Manufacturing: Supplied to contract development and manufacturing organizations (CDMOs) for custom synthesis projects.
• Academic Research: Utilized in university and institutional labs for exploratory organic synthesis and methodology development.

Basic Information

Product Name	Ethyl 2-Imino-1-[2-(4-Methoxyphenyl)Ethyl]-10-Methyl-5-Oxo-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate
CAS No.	780777-44-8
Molecular Formula	C25H24N4O4
Molecular Weight	444.49 g/mol
Synonyms	Ethyl 2-Imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate; 1,5-Dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylic acid, 2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-, ethyl ester; 780777-44-8; Ethyl 2-imino-1-(2-(4-methoxyphenyl)ethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate; Dipyridopyrimidine derivative; Complex fused pyrimidine ester.
EINECS	Contact for details

Quality Control

Our Ethyl 2-Imino-1-[2-(4-Methoxyphenyl)Ethyl]-10-Methyl-5-Oxo-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and mass spectrometry to confirm identity and purity. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.