Description

Ethyl 1-(3-Isopropoxypropyl)-5-Oxo-2-[(2-Thienylcarbonyl)Imino]-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate is a high-purity, complex heterocyclic compound designed for advanced research and development applications. This molecule serves as a critical pharmaceutical intermediate or active pharmaceutical ingredient (API) precursor in the synthesis of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focusing on drug discovery programs, particularly in areas requiring sophisticated dipyridopyrimidine scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new chemical entities.
• API Development: Serves as a precursor in the development and scale-up of Active Pharmaceutical Ingredients (APIs).
• Biochemical Tool Compound: Potential use as a probe or inhibitor in biochemical and pharmacological assays to study specific biological targets.
• Custom Synthesis: Starting material for the contract manufacturing of specialized, high-value fine chemicals.
• Academic Research: Employed in university and institutional labs for advanced organic synthesis and heterocyclic chemistry studies.

Basic Information

Product Name	Ethyl 1-(3-Isopropoxypropyl)-5-Oxo-2-[(2-Thienylcarbonyl)Imino]-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate
CAS No.	848915-84-4
Molecular Formula	C25H26N4O5S
Molecular Weight	494.56 g/mol
Synonyms	Ethyl 1-(3-isopropoxypropyl)-5-oxo-2-[(thiophene-2-carbonyl)imino]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate; 848915-84-4; 1,5-Dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylic acid, 1-(3-[(1-methylethyl)oxy]propyl)-5-oxo-2-[(2-thienylcarbonyl)imino]-, ethyl ester; Dipyrido[1,2-a:2',3'-d]pyrimidine derivative; Thienylcarbonyl imino dipyridopyrimidine carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 1-(3-Isopropoxypropyl)-5-Oxo-2-[(2-Thienylcarbonyl)Imino]-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are provided and available upon request. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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