Description

3(2H)-Pyridazinone, 2-(1H-Benzimidazol-2-Yl)-4-Chloro-5-[Methyl(Phenylmethyl)Amino]- is a high-value, heterocyclic organic compound that serves as a critical synthetic intermediate in advanced pharmaceutical research and development. Its unique molecular architecture, combining pyridazinone and benzimidazole pharmacophores, makes it a versatile building block for creating novel bioactive molecules. This compound is primarily sought after by medicinal chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of potential drug candidates and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel therapeutic agents, particularly in oncology, neurology, and anti-infective research.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to develop new lead compounds.
• Agrochemical Development: Serves as a precursor in the research and synthesis of new-generation pesticides and herbicides.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying enzyme function and biological pathways.
• Fine Chemical Synthesis: Intermediate for the production of complex, high-value specialty chemicals used in various industrial applications.
• Academic & Institutional R&D: Employed in university and government laboratories for fundamental research in heterocyclic chemistry and drug discovery.

Basic Information

Product Name	3(2H)-Pyridazinone, 2-(1H-Benzimidazol-2-Yl)-4-Chloro-5-[Methyl(Phenylmethyl)Amino]-
CAS No.	879568-33-9
Molecular Formula	C19H16ClN5O
Molecular Weight	365.82 g/mol
Synonyms	2-(1H-Benzimidazol-2-yl)-4-chloro-5-[methyl(phenylmethyl)amino]pyridazin-3(2H)-one; 4-Chloro-2-(1H-benzimidazol-2-yl)-5-[benzyl(methyl)amino]pyridazin-3(2H)-one; 5-[Benzyl(methyl)amino]-4-chloro-2-(1H-benzimidazol-2-yl)-2H-pyridazin-3-one; 879568-33-9; UNII-9F4Q8S3PMI; SCHEMBL218062; ZINC000003869756; BDBM50389357
EINECS	Contact for details

Quality Control

Our production of 3(2H)-Pyridazinone, 2-(1H-Benzimidazol-2-Yl)-4-Chloro-5-[Methyl(Phenylmethyl)Amino]- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized and released with a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced applications and can provide material suitable for use under an appropriate Drug Master File (DMF) or similar regulatory framework upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

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%
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.