Description

1H-Benzimidazole-4,7-Dione,1,5,6-Trimethyl-(9Ci) is a specialized heterocyclic organic compound with the CAS number 85311-42-8. This high-purity intermediate is valued for its unique quinone-imidazole fused structure, which is critical for advanced synthesis in pharmaceutical and material science research. It is primarily sought by R&D chemists and process development scientists working in fine chemical and pharmaceutical manufacturing.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Electronic Materials: Used in research for developing organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials due to its electron-accepting quinone moiety.
• Dye & Pigment Synthesis: Serves as a precursor for creating specialized quinone-based dyes with specific light-absorption properties.
• Agrochemical Research: Investigated as an intermediate for developing new active ingredients with herbicidal or fungicidal activity.
• Biochemical Probe Development: Utilized in academic and industrial research to create molecular probes for studying redox biology and cellular processes.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the development of advanced polymers with tailored thermal or electronic properties.

Basic Information

Product Name	1H-Benzimidazole-4,7-Dione,1,5,6-Trimethyl-(9Ci)
CAS No.	85311-42-8
Molecular Formula	C10H10N2O2
Molecular Weight	190.20 g/mol
Synonyms	1,5,6-Trimethyl-1H-benzimidazole-4,7-dione; 1,5,6-Trimethylbenzimidazole-4,7-dione; 4,7-Dioxo-1,5,6-trimethyl-1H-benzimidazole; NSC 339586; 1H-Benzimidazole-4,7-dione, 1,5,6-trimethyl-; 85311-42-8; Trimethylbenzimidazoledione
EINECS	Contact for details

Quality Control

Every batch of 1H-Benzimidazole-4,7-Dione,1,5,6-Trimethyl-(9Ci) is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.