Description

2-[(4-Trifluoroethoxy-3,5-Dimethyl-2-Pyridinyl)-Methylsulfinyl]-Benzimidazole is a high-purity, advanced pharmaceutical intermediate of significant commercial and research interest. This compound is valued for its role as a key synthetic precursor in the development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily sought by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors for process development and scale-up activities. The compound's specific structure offers a versatile platform for further chemical modifications.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and testing of new pesticide and herbicide formulations.
• Chemical Synthesis: Serves as a versatile precursor for creating complex benzimidazole and pyridine derivatives in fine chemical production.
• Biochemical Research: Employed in academic and industrial research for studying enzyme inhibition and receptor binding activities.
• Material Science: Investigated for potential applications in creating specialty polymers and advanced organic materials.

Basic Information

Item	Details
Product Name	2-[(4-Trifluoroethoxy-3,5-Dimethyl-2-Pyridinyl)-Methylsulfinyl]-Benzimidazole
CAS No.	103577-47-5
Molecular Formula	C17H16F3N3O2S
Molecular Weight	383.39 g/mol
Synonyms	2-[[[4-(Trifluoroethoxy)-3,5-dimethyl-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole; 4-(Trifluoroethoxy)-3,5-dimethyl-2-[(1H-benzimidazol-2-ylsulfinyl)methyl]pyridine; TFMPB; Benzimidazole, 2-[[[4-(trifluoroethoxy)-3,5-dimethyl-2-pyridinyl]methyl]sulfinyl]-; 103577-47-5; 2-[(4-Trifluoroethoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-benzimidazole
EINECS	Contact for details

Quality Control

Our 2-[(4-Trifluoroethoxy-3,5-Dimethyl-2-Pyridinyl)-Methylsulfinyl]-Benzimidazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
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.