Description

2,3-Dimethylpyrimido[1,2-A]Benzimidazol-4(1H)-One is a high-value, heterocyclic organic compound featuring a fused pyrimidobenzimidazole core structure. This specialized chemical serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in sophisticated organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or insecticides with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Potential building block for electron-transport or host materials in electronic display technologies.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand for metal ions in catalytic systems or sensor development.
• Dye & Pigment Industry: Intermediate for creating specialized heterocyclic dyes with specific light-absorption properties.
• Academic & Contract Research: Essential reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	2,3-Dimethylpyrimido[1,2-A]Benzimidazol-4(1H)-One
CAS No.	877798-45-3
Molecular Formula	C₁₂H₁₁N₃O
Molecular Weight	213.24 g/mol
Synonyms	2,3-Dimethyl-1H-pyrimido[1,2-a]benzimidazol-4-one; 2,3-Dimethylpyrimido[1,2-a]benzimidazol-4(1H)-one; 4(1H)-Pyrimido[1,2-a]benzimidazolone, 2,3-dimethyl-; 877798-45-3; 2,3-Dimethyl-4-oxo-1,4-dihydropyrimido[1,2-a]benzimidazole
EINECS	Contact for details

Quality Control

Every batch of our 2,3-Dimethylpyrimido[1,2-A]Benzimidazol-4(1H)-One is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments.

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.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.