Description

3-Bromo-4-Methylbenzenesulphonamide is a high-purity sulfonamide derivative, a key building block in advanced organic synthesis. This compound is valued for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific bromo-methyl-sulfonamide functionalities into complex molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the sulphonamide group contributes to biological activity.
• Chemical Research & Development: Serves as a versatile building block for constructing complex organic molecules in academic and industrial R&D laboratories.
• Material Science: Potential intermediate in the synthesis of specialty polymers and advanced materials with tailored properties.

Basic Information

Product Name	3-Bromo-4-Methylbenzenesulphonamide
CAS No.	210824-69-4
Molecular Formula	C7H8BrNO2S
Molecular Weight	250.11 g/mol
Synonyms	3-Bromo-4-methylbenzenesulfonamide; 4-Methyl-3-bromobenzenesulfonamide; Benzenesulfonamide, 3-bromo-4-methyl-; 3-Bromo-p-toluenesulfonamide; 3-Bromo-4-methylbenzene-1-sulfonamide; 3-Bromo-4-toluenesulfonamide; 4-Methyl-3-bromophenylsulfonamide
EINECS	Contact for details

Quality Control

Our 3-Bromo-4-Methylbenzenesulphonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

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

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.