Description

2H-Benzimidazole-2-Thione,5-Ethyl-1,3-Dihydro-(9Ci) is a specialized heterocyclic organic compound belonging to the benzimidazole-thione class, serving as a crucial synthetic intermediate and functional building block. Its unique structure, featuring both a thione and an ethyl substituent, makes it valuable for constructing more complex molecules with specific electronic and steric properties. This compound is primarily sought by researchers and manufacturers in the pharmaceutical and agrochemical industries for applications in drug discovery and the development of advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes and receptors where the benzimidazole-thione scaffold is pharmacologically active.
• Agrochemical Synthesis: Used in the research and development of new fungicides, herbicides, and plant growth regulators, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic systems, ligands for catalysis, and functional materials.
• Material Science Research: Investigated for potential use in the development of organic semiconductors, corrosion inhibitors, or specialty polymers due to its electron-rich structure.
• Biochemical Research: May serve as a scaffold or inhibitor in biochemical assays and proteomics research.

Basic Information

Product Name	2H-Benzimidazole-2-Thione,5-Ethyl-1,3-Dihydro-(9Ci)
CAS No.	71216-21-2
Molecular Formula	C9H10N2S
Molecular Weight	178.26 g/mol
Synonyms	5-Ethyl-1,3-dihydro-2H-benzimidazole-2-thione; 5-Ethyl-2-mercaptobenzimidazole; 5-Ethyl-2-benzimidazolethiol; 2-Mercapto-5-ethylbenzimidazole; NSC 403796; 5-Ethyl-1H-benzimidazole-2(3H)-thione; 5-Ethyl-2-thioxo-2,3-dihydro-1H-benzimidazole
EINECS	Contact for details

Quality Control

Our 2H-Benzimidazole-2-Thione,5-Ethyl-1,3-Dihydro-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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%

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