Description

N,1-Diethyl-2-Methyl-1H-Benzimidazole-5-Sulfonamide is a specialized benzimidazole sulfonamide derivative, a high-value intermediate in advanced organic synthesis. This compound matters for its role as a critical building block in the development of pharmaceuticals and functional materials, where precise molecular architecture is paramount. It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that leverage the benzimidazole core structure.
• Material Science: Serves as a building block for advanced polymers, liquid crystals, or organic electronic materials due to its rigid, planar structure.
• Biochemical Research: Employed as a tool compound or a scaffold in medicinal chemistry for structure-activity relationship (SAR) studies.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized heterocyclic dyes and colorants.
• Custom Synthesis: Utilized by contract research and manufacturing organizations (CROs/CMOs) for client-specific synthetic routes.

Basic Information

Product Name	N,1-Diethyl-2-Methyl-1H-Benzimidazole-5-Sulfonamide
CAS No.	4979-75-3
Molecular Formula	C₁₂H₁₇N₃O₂S
Molecular Weight	267.35 g/mol
Synonyms	5-Sulfamoyl-N,1-diethyl-2-methyl-1H-benzimidazole; 1H-Benzimidazole-5-sulfonamide, N,1-diethyl-2-methyl-; 2-Methyl-N,1-diethyl-1H-benzimidazole-5-sulfonamide; Benzimidazole-5-sulfonamide, N,1-diethyl-2-methyl-; 4979-75-3; N1-Diethyl-2-methylbenzimidazole-5-sulfonamide
EINECS	Contact for details

Quality Control

Our N,1-Diethyl-2-Methyl-1H-Benzimidazole-5-Sulfonamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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