Description

2-Imino-10-Methyl-3-[(4-Methylphenyl)Sulfonyl]-1-Propyl-1,2-Dihydro-5H-Dipyrido[1,2-A:2,3-D]Pyrimidin-5-One is a high-purity, advanced pharmaceutical intermediate belonging to a class of complex heterocyclic compounds. This compound matters for its role as a critical building block in the synthesis of novel, high-value active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular architectures. It is primarily needed by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing new drug candidates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic research.
• Chemical Biology Research: Used as a molecular scaffold or probe in studying enzyme inhibition and protein-ligand interactions due to its complex fused-ring structure.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to optimize the pharmacokinetic and pharmacodynamic properties of lead compounds.
• Process Development: Utilized in scaling up synthetic routes from laboratory to pilot plant scale for potential commercial API production.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Custom Synthesis: A starting material for the contract manufacturing of specialized, non-commercial chemical entities for client-specific research programs.

Basic Information

Product Name	2-Imino-10-Methyl-3-[(4-Methylphenyl)Sulfonyl]-1-Propyl-1,2-Dihydro-5H-Dipyrido[1,2-A:2,3-D]Pyrimidin-5-One
CAS No.	606958-77-4
Molecular Formula	C22H22N4O3S
Molecular Weight	422.50 g/mol
Synonyms	1-Propyl-2-imino-10-methyl-3-(p-tolylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one; 3-[(4-Methylphenyl)sulfonyl]-1-propyl-2-imino-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one; Dipyrido[1,2-a:2',3'-d]pyrimidin-5-one, 1,2-dihydro-2-imino-10-methyl-1-propyl-3-[(4-methylphenyl)sulfonyl]-; CAS 606958-77-4
EINECS	Contact for details

Quality Control

Our 2-Imino-10-Methyl-3-[(4-Methylphenyl)Sulfonyl]-1-Propyl-1,2-Dihydro-5H-Dipyrido[1,2-A:2,3-D]Pyrimidin-5-One 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 compliance with research and development grade standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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