Description

1H-Thieno[3,2-E]Benzimidazole,2-Methyl-(8Ci) is a specialized heterocyclic organic compound belonging to the benzimidazole class, which is recognized for its unique fused-ring structure. This compound matters as a high-value chemical intermediate and building block in advanced organic synthesis, offering a rigid, planar scaffold that is crucial for developing materials with specific electronic or photophysical properties. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for applications ranging from drug discovery to the development of organic semiconductors.

Application

• As a key pharmaceutical intermediate in the synthesis of novel therapeutic agents, particularly those targeting specific enzyme pathways.
• Utilized in agrochemical research for the development of new fungicides or herbicides with enhanced activity.
• Serves as a building block in material science for creating organic light-emitting diodes (OLEDs) and other electronic materials.
• Acts as a ligand precursor in coordination chemistry and catalysis.
• Employed in academic and industrial R&D for studying structure-activity relationships (SAR) in heterocyclic chemistry.
• Potential use in the synthesis of dyes and pigments due to its conjugated system.

Basic Information

Product Name	1H-Thieno[3,2-E]Benzimidazole,2-Methyl-(8Ci)
CAS No.	21788-18-1
Molecular Formula	C10H8N2S
Molecular Weight	188.25 g/mol
Synonyms	2-Methyl-1H-thieno[3,2-e]benzimidazole; 2-Methylthieno[3,2-e]benzimidazole; 1H-Thieno[3,2-e]benzimidazole, 2-methyl-; 2-Methyl-1H-thieno[3,2-e]benzimidazole; Thieno[3,2-e]benzimidazole, 2-methyl-; 2-Methylthienobenzimidazole; 21788-18-1 (CAS)
EINECS	Contact for details

Quality Control

Our 1H-Thieno[3,2-E]Benzimidazole,2-Methyl-(8Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request for traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to minimize prolonged exposure.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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