Description

4-Bromo-N,N,3-Trimethylbenzenesulphonamide is a specialized organic sulfonamide derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in its unique bromine and sulfonamide functionalities, which enable precise molecular modifications and the introduction of specific pharmacophores. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides, leveraging its sulfonamide moiety for biological activity.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialty polymers with specific thermal or chemical resistance properties.
• Organic Synthesis Building Block: The bromine atom provides a versatile site for further cross-coupling reactions (e.g., Suzuki, Heck) to construct complex molecular architectures.
• Chemical Biology Probe Development: Utilized in designing molecular probes for studying protein function and biological pathways due to its ability to act as a bioisostere.

Basic Information

Product Name	4-Bromo-N,N,3-Trimethylbenzenesulphonamide
CAS No.	849532-31-6
Molecular Formula	C9H12BrNO2S
Molecular Weight	278.17 g/mol
Synonyms	4-Bromo-3-methyl-N,N-dimethylbenzenesulfonamide; Benzenesulfonamide, 4-bromo-N,N,3-trimethyl-; 4-Bromo-3-methyl-N,N-dimethylbenzene-1-sulfonamide; 4-Bromo-N,N-dimethyl-3-methylbenzenesulfonamide; N,N,3-Trimethyl-4-bromobenzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Bromo-N,N,3-Trimethylbenzenesulphonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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)	≥ 97.0%
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.