Description

3-Bromo-n-Methylbenzenesulphonamide is a specialized aromatic sulfonamide derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a reactive bromine substituent and a protected sulfonamide group, enabling precise molecular construction for complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its bioactive sulfonamide core.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a precursor for more complex sulfonamide derivatives.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced materials with specific functional properties.
• Chemical Biology Probe: Useful for labeling studies and as a scaffold in the design of enzyme inhibitors or receptor modulators.

Basic Information

Product Name	3-Bromo-n-Methylbenzenesulphonamide
CAS No.	153435-79-1
Molecular Formula	C7H8BrNO2S
Molecular Weight	250.11 g/mol
Synonyms	N-Methyl-3-bromobenzenesulfonamide; 3-Bromo-N-methylbenzenesulfonamide; m-Bromo-N-methylbenzenesulfonamide; Benzenesulfonamide, 3-bromo-N-methyl-; 3-Bromophenylsulfonylmethylamine; 153435-79-1; N-Methyl-3-bromophenylsulfonamide
EINECS	Contact for details

Quality Control

Our 3-Bromo-n-Methylbenzenesulphonamide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.