Description

n-(3-Cyano-10-Methyl-5-Oxo-1-Pentyl-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidin-2-Ylidene)Benzamide CAS NO 844851-48-5 is a high-purity, complex heterocyclic organic compound featuring a fused dipyridopyrimidinone core. This compound is valued for its sophisticated molecular architecture, which makes it a critical advanced intermediate in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) or anti-infective targets.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its complex nitrogen-containing heterocycle.
• Chemical Biology Probe: Acts as a scaffold or precursor for designing molecular probes to study biological pathways and protein interactions.
• Material Science Research: Investigated as a precursor for organic electronic materials due to its extended conjugated system.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic projects.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	n-(3-Cyano-10-Methyl-5-Oxo-1-Pentyl-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidin-2-Ylidene)Benzamide
CAS No.	844851-48-5
Molecular Formula	C25H23N5O2
Molecular Weight	425.48 g/mol
Synonyms	Benzamide, N-(3-cyano-10-methyl-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene)-; 844851-48-5; 2H-Dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidenebenzamide derivative; 1-Pentyl-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile benzoyl derivative; Pentyl-Methyl-Dipyridopyrimidinone Benzamide; Advanced Dipyridopyrimidinone Intermediate
EINECS	Contact for details

Quality Control

Our n-(3-Cyano-10-Methyl-5-Oxo-1-Pentyl-1,5-Dihydro-2H-Dipyrido[1,2-A:2,3-D]Pyrimidin-2-Ylidene)Benzamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specification results are provided and available upon request, supporting compliance in regulated research environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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