Description

Pyrido[1,2-A]Benzimidazol-1(2H)-One, 3,4-Dihydro-3-Methyl- (9Ci) is a high-purity heterocyclic organic compound, identified by CAS No. 84258-52-6, serving as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. Its fused pyridobenzimidazole core structure makes it invaluable for developing novel compounds with potential biological activity. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure for electron-transport or emissive layer materials in electronic displays.
• Coordination Chemistry & Ligand Synthesis: The nitrogen-rich structure can be utilized to create complexing agents or catalysts for various chemical reactions.
• Dye & Pigment Intermediate: Acts as a precursor for synthesizing specialized heterocyclic dyes with specific colorfastness or optical properties.
• Academic & Contract Research: A valuable reagent for methodological studies in heterocyclic chemistry and for exploring new synthetic pathways in university and CRO laboratories.

Basic Information

Product Name	Pyrido[1,2-A]Benzimidazol-1(2H)-One, 3,4-Dihydro-3-Methyl- (9Ci)
CAS No.	84258-52-6
Molecular Formula	C₁₃H₁₂N₂O
Molecular Weight	212.25 g/mol
Synonyms	3,4-Dihydro-3-methylpyrido[1,2-a]benzimidazol-1(2H)-one; 3-Methyl-3,4-dihydro-1H-pyrido[1,2-a]benzimidazol-1-one; 84258-52-6; Pyrido[1,2-a]benzimidazol-1(2H)-one, 3,4-dihydro-3-methyl-; 3-Methyl-1-oxo-3,4-dihydro-1H-pyrido[1,2-a]benzimidazole
EINECS	Contact for details

Quality Control

Our Pyrido[1,2-A]Benzimidazol-1(2H)-One, 3,4-Dihydro-3-Methyl- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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