Description

1H-Benzimidazole-2-Sulfinicacid(9Ci) is a specialized heterocyclic sulfinic acid derivative, a key building block in advanced organic synthesis. Its unique structure makes it a valuable precursor for synthesizing complex molecules, particularly in the development of pharmaceuticals and agrochemicals. This high-purity intermediate is essential for research and production chemists in the fine chemical, pharmaceutical, and life science industries seeking to create novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel benzimidazole-based drug candidates, including potential antivirals, antifungals, and kinase inhibitors.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging the benzimidazole scaffold's bioactivity.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of advanced organic electronic materials and polymers.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs performing bespoke synthesis for clients.

Basic Information

Product Name	1H-Benzimidazole-2-Sulfinicacid(9Ci)
CAS No.	58536-71-3
Molecular Formula	C7H6N2O2S
Molecular Weight	182.20 g/mol
Synonyms	1H-Benzimidazole-2-sulfinic acid; 2-Sulfino-1H-benzimidazole; Benzimidazole-2-sulfinic acid; 2-Benzimidazolesulfinic Acid; 1H-1,3-Benzodiazole-2-sulfinic acid; 2-Sulfinylbenzimidazole; 58536-71-3
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole-2-Sulfinicacid(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.