Description

1H-Thieno[2,3-F]Benzimidazole(9Ci) is a specialized heterocyclic organic compound featuring a fused thieno-benzimidazole core structure. This unique molecular architecture makes it a valuable advanced intermediate for research and development in high-tech chemical synthesis. It is primarily sought after by pharmaceutical R&D and advanced material science laboratories for constructing novel molecular entities.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Electronic Materials: Used in research for developing organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and photoconductive compounds due to its fused aromatic system.
• Agrochemical Research: Acts as a precursor in the development of new active ingredients for crop protection products.
• Dye and Pigment Chemistry: Explored as a core structure for creating new classes of functional dyes and pigments with specific light-absorption properties.
• Ligand Synthesis in Catalysis: Utilized to prepare novel nitrogen-sulfur containing ligands for metal complexes used in catalytic processes.
• Academic and Industrial R&D: A crucial compound for fundamental research in heterocyclic and medicinal chemistry at universities and corporate R&D centers.

Basic Information

Item	Detail
Product Name	1H-Thieno[2,3-F]Benzimidazole(9Ci)
CAS No.	356570-41-7
Molecular Formula	C9H6N2S
Molecular Weight	174.22 g/mol
Synonyms	Thieno[2,3-f]benzimidazole; 1H-Thieno[2,3-f]benzimidazole; 1H-Thieno[2,3-f]-1H-benzimidazole; 1H-Thieno[2,3-f]benzimidazole (9CI); 356570-41-7; Thienobenzimidazole; Benzimidazo[4,5-f]thiophene
EINECS	Contact for details

Quality Control

Our production of 1H-Thieno[2,3-F]Benzimidazole(9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 room temperature (typically 15-25°C). This compound should be considered light-sensitive (store away from light) and handled under standard laboratory safety conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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