Description

1H-Benzimidazole-4,7-Dione,1,2-Dimethyl-(9Ci) is a specialized heterocyclic organic compound belonging to the benzimidazolequinone class. This compound serves as a valuable chemical intermediate and research reagent due to its unique redox-active quinone structure. It is primarily utilized by pharmaceutical R&D, agrochemical manufacturers, and advanced material scientists for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting oxidative stress pathways or acting as enzyme inhibitors.
• Agrochemical Research: Used in the development of new fungicides, herbicides, or plant growth regulators leveraging its bioactive quinone moiety.
• Dye & Pigment Precursor: Serves as a precursor for synthesizing specialized quinone-based dyes and organic pigments.
• Material Science: Investigated for use in organic semiconductors, electrochromic materials, or as a redox mediator in energy storage applications.
• Biochemical Research: Employed as a probe or substrate in studies of quinone-dependent biological processes and redox cycling.
• Cross-coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions to create complex molecular architectures.

Basic Information

Product Name	1H-Benzimidazole-4,7-Dione,1,2-Dimethyl-(9Ci)
CAS No.	97042-58-5
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	1,2-Dimethyl-1H-benzimidazole-4,7-dione; 1,2-Dimethylbenzimidazole-4,7-dione; 4,7-Dioxo-1,2-dimethylbenzimidazole; 1,2-Dimethyl-4,7-dioxobenzimidazole; 1,2-Dimethyl-4,7-dioxo-1H-benzimidazole; 1,2-Dimethyl-1H-benzo[d]imidazole-4,7-dione
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole-4,7-Dione,1,2-Dimethyl-(9Ci) is manufactured under strict quality protocols. Every batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality system is designed to meet the stringent requirements of research and fine chemical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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