Description

4-Bromo-n-tert-Butyl-Benzenesulfonamide is a specialized benzenesulfonamide derivative, a key intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block in the development of pharmaceuticals and agrochemicals, where its unique bromine and sulfonamide functionalities enable precise molecular modifications. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and pesticides, leveraging its halogenated aromatic structure.
• Chemical Research & Development: Serves as a versatile synthon in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers, dyes, or photoactive materials.
• Ligand and Catalyst Development: Can be utilized to create novel sulfonamide-based ligands for catalytic systems or metal-organic frameworks (MOFs).

Basic Information

Product Name	4-Bromo-n-tert-Butyl-Benzenesulfonamide
CAS No.	93281-65-3
Molecular Formula	C10H14BrNO2S
Molecular Weight	292.19 g/mol
Synonyms	4-Bromo-N-(tert-butyl)benzenesulfonamide; N-tert-Butyl-4-bromobenzenesulfonamide; 4-Bromo-N-(1,1-dimethylethyl)benzenesulfonamide; p-Bromo-N-tert-butylbenzenesulfonamide; Benzenesulfonamide, 4-bromo-N-(1,1-dimethylethyl)-; 4-Bromo-N-tert-butylbenzene-1-sulfonamide; 93281-65-3; tert-Butyl(4-bromophenyl)sulfonylamine
EINECS	Contact for details

Quality Control

Our 4-Bromo-n-tert-Butyl-Benzenesulfonamide is produced under strict quality management protocols. Each batch undergoes rigorous 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 industrial synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory needs.

Storage

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

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.