Description

2-[(1,1-Dioxidotetrahydrothien-3-Yl)Methyl]-1H-Benzimidazole is a high-purity, advanced pharmaceutical intermediate of significant commercial interest. This compound is valued for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic frameworks. It is primarily sought by research institutions and manufacturers in the global pharmaceutical and fine chemical industries engaged in drug discovery and development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of proprietary drug candidates and novel benzimidazole-based APIs.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing complex molecules with tetrahydrothiophene dioxide and benzimidazole motifs.
• Medicinal Chemistry Research: Serves as a scaffold for structure-activity relationship (SAR) studies in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring high-purity, structurally defined intermediates.

Basic Information

Product Name	2-[(1,1-Dioxidotetrahydrothien-3-Yl)Methyl]-1H-Benzimidazole
CAS No.	863668-11-5
Molecular Formula	C₁₂H₁₄N₂O₂S
Molecular Weight	250.32 g/mol
Synonyms	2-[(1,1-Dioxotetrahydro-3-thienyl)methyl]-1H-benzimidazole; 1H-Benzimidazole, 2-[(1,1-dioxidotetrahydro-3-thienyl)methyl]-; 2-((1,1-Dioxidotetrahydrothiophen-3-yl)methyl)-1H-benzo[d]imidazole; Tetrahydrothiophene 1,1-dioxide derivative of benzimidazole; Benzimidazole tetrahydrothiophene dioxide derivative
EINECS	Contact for details

Quality Control

Our 2-[(1,1-Dioxidotetrahydrothien-3-Yl)Methyl]-1H-Benzimidazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical intermediate applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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