Description

3-[(4-Chlorophenyl)Sulfonyl]-2-Imino-8-Methyl-1-(3-Pyridinylmethyl)-1,2-Dihydro-5H-Dipyrido[1,2-A:2,3-D]Pyrimidin-5-One is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new drug candidates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially for targeted therapies.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new chemical entities.
• Kinase Inhibitor Development: Serves as a core scaffold in the research and development of selective kinase inhibitors due to its dipyridopyrimidinone structure.
• Biochemical Tool Compound: Employed in biochemical assays and as a probe to study specific biological pathways and protein interactions.
• Custom Synthesis: Used by contract research and manufacturing organizations (CROs/CMOs) for client-specific custom synthesis projects.
• Academic Research: Utilized in university and institutional labs for exploratory research in organic synthesis and pharmacology.

Basic Information

Product Name	3-[(4-Chlorophenyl)Sulfonyl]-2-Imino-8-Methyl-1-(3-Pyridinylmethyl)-1,2-Dihydro-5H-Dipyrido[1,2-A:2,3-D]Pyrimidin-5-One
CAS No.	606961-89-1
Molecular Formula	C24H18ClN5O3S
Molecular Weight	491.95 g/mol
Synonyms	3-[(4-Chlorophenyl)sulfonyl]-2-imino-8-methyl-1-(pyridin-3-ylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one; 5H-Dipyrido[1,2-a:2',3'-d]pyrimidin-5-one, 1,2-dihydro-3-[(4-chlorophenyl)sulfonyl]-2-imino-8-methyl-1-(3-pyridinylmethyl)-; UNII-7Q3K9K4B4R; 7Q3K9K4B4R; 3-(4-Chlorobenzenesulfonyl)-2-imino-8-methyl-1-(pyridin-3-ylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
EINECS	Contact for details

Quality Control

Our production of 3-[(4-Chlorophenyl)Sulfonyl]-2-Imino-8-Methyl-1-(3-Pyridinylmethyl)-1,2-Dihydro-5H-Dipyrido[1,2-A:2,3-D]Pyrimidin-5-One adheres to stringent quality management systems. The material undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment to support your quality assurance protocols.

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 container should be kept in a well-ventilated area and protected from moisture. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
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.