Description

4-Bromo-n-Cyclopropyl-3-(Trifluoromethyl)Benzenesulfonamide is a specialized organosulfur compound featuring a brominated aryl core, a cyclopropyl substituent, and a trifluoromethyl group, making it a valuable sulfonamide derivative for advanced chemical synthesis. Its unique structure offers significant potential as a key synthetic intermediate or a pharmacophore in the development of novel active molecules. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries seeking to incorporate complex, fluorinated motifs into their target compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Synthesis: Used in the synthesis of novel herbicides, fungicides, or insecticides, where the sulfonamide and trifluoromethyl groups can enhance biological activity and environmental stability.
• Material Science Research: Acts as a monomer or precursor for developing advanced polymers or functional materials with specific electronic or surface properties.
• Chemical Biology Probe: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies to explore protein-ligand interactions and enzyme inhibition.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client projects.

Basic Information

Product Name	4-Bromo-n-Cyclopropyl-3-(Trifluoromethyl)Benzenesulfonamide
CAS No.	1330750-34-9
Molecular Formula	C10H9BrF3NO2S
Molecular Weight	344.15 g/mol
Synonyms	4-Bromo-N-cyclopropyl-3-(trifluoromethyl)benzenesulfonamide; Benzenesulfonamide, 4-bromo-N-cyclopropyl-3-(trifluoromethyl)-; 4-Bromo-N-cyclopropyl-α,α,α-trifluoro-m-toluenesulfonamide; 1330750-34-9; 4-Bromo-3-trifluoromethyl-N-cyclopropylbenzenesulfonamide; 4-Bromo-N-cyclopropyl-3-trifluoromethylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Bromo-n-Cyclopropyl-3-(Trifluoromethyl)Benzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials such as strong bases and fluorides.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.