Description

1,2-Bis(Methanesulfonamido)Benzene is a specialized aromatic sulfonamide derivative of significant interest in advanced chemical synthesis. This compound serves as a versatile building block and intermediate, valued for its unique molecular structure that incorporates two methanesulfonamide groups on a benzene ring. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science. The product is supplied to meet the stringent requirements of process development and high-purity synthesis applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sulfonamide functionalities.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides where the sulfonamido group is integral to biological activity.
• Organic Synthesis Reagent: Serves as a precursor or reactant in complex organic transformations, including cross-coupling reactions and the construction of heterocyclic compounds.
• Materials Science: Investigated for use in the development of specialty polymers, ligands for catalysis, and advanced organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new reaction pathways in synthetic chemistry.

Basic Information

Product Name	1,2-Bis(Methanesulfonamido)Benzene
CAS No.	7596-80-7
Molecular Formula	C8H12N2O4S2
Molecular Weight	264.32 g/mol
Synonyms	N,N'-(1,2-Phenylene)dimethanesulfonamide; 1,2-Benzenedimethanesulfonamide; o-Benzenedimethanesulfonamide; 1,2-Bis(methylsulfonamido)benzene; Bis(methanesulfonyl)-1,2-phenylenediamine; NSC 163063; 1,2-Phenylenebis(methanesulfonamide)
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Methanesulfonamido)Benzene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, which include data from techniques such as HPLC, NMR, and IR spectroscopy. Our quality commitment ensures the material is suitable for demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.