Description

3-Bromo-n-Propyl-5-(Trifluoromethyl)Benzenesulfonamide CAS NO 951884-67-6 is a specialized organofluorine sulfonamide derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in its unique molecular architecture, which combines a reactive bromopropyl handle with a stable, electron-withdrawing trifluoromethylbenzenesulfonamide group, enabling precise molecular construction. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries who require high-purity building blocks for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting sulfonamide-based therapeutics.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides that leverage the biological activity of the sulfonamide and trifluoromethyl motifs.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialty polymers and advanced materials with tailored surface properties.
• Chemical Biology Probe Synthesis: Employed to create labeled compounds or affinity probes for studying enzyme mechanisms and protein interactions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client R&D.

Basic Information

Product Name	3-Bromo-n-Propyl-5-(Trifluoromethyl)Benzenesulfonamide
CAS No.	951884-67-6
Molecular Formula	C10H11BrF3NO2S
Molecular Weight	346.16 g/mol
Synonyms	N-(3-Bromopropyl)-5-(trifluoromethyl)benzenesulfonamide; 5-(Trifluoromethyl)-N-(3-bromopropyl)benzenesulfonamide; Benzenesulfonamide, N-(3-bromopropyl)-5-(trifluoromethyl)-; 3-Bromopropyl 5-trifluoromethylphenyl sulfonamide; α,α,α-Trifluoro-N-(3-bromopropyl)-5-methylbenzenesulfonamide; 951884-67-6; 3-Bromo-propyl-5-trifluoromethyl-benzenesulfonamide
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-n-Propyl-5-(Trifluoromethyl)Benzenesulfonamide is manufactured under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles by validated analytical methods (HPLC, GC, NMR) are available upon request to support your regulatory and R&D documentation needs.

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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent degradation and maintain purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.