Description

Methyl 1-[2-(3,4-Dimethoxyphenyl)Ethyl]-2-Imino-10-Methyl-5-Oxo-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is of significant value for research and development in medicinal chemistry, particularly for synthesizing novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new drug candidates, especially in areas targeting central nervous system and cardiovascular diseases.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel, complex active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new drug discovery programs.
• Preclinical Development: Serves as a critical material for producing compounds for pharmacological and toxicological evaluation.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and scale-up of drug candidates.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry and developing new synthetic methodologies.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control.

Basic Information

Product Name	Methyl 1-[2-(3,4-Dimethoxyphenyl)Ethyl]-2-Imino-10-Methyl-5-Oxo-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate
CAS No.	858754-34-4
Molecular Formula	C25H26N4O5
Molecular Weight	462.50 g/mol
Synonyms	Methyl 1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-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, 1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-, methyl ester; Dipyridopyrimidine derivative 858754-34-4; CAS 858754-34-4
EINECS	Contact for details

Quality Control

Our Methyl 1-[2-(3,4-Dimethoxyphenyl)Ethyl]-2-Imino-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 to ensure batch-to-batch consistency and high purity suitable for research and development. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to ICH guidelines for stability and impurity characterization where applicable. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and/or hygroscopic; handling under an inert atmosphere is recommended for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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