Description

Benzenesulfonic Acid, 2-(Trifluoromethyl)-, Hydrazide is a specialized organofluorine building block that combines a sulfonyl hydrazide moiety with a trifluoromethyl group. This unique structure makes it a valuable intermediate for synthesizing novel compounds with enhanced biological activity and physicochemical properties. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonyl hydrazide group can act as a pharmacophore or be further derivatized.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, where the trifluoromethyl group often improves metabolic stability and lipophilicity.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers, coatings, and advanced materials with specific surface properties.
• Chemical Biology Probes: Employed in the design of activity-based probes and labeling reagents to study biological processes and protein functions.
• Ligand and Catalyst Development: Useful for constructing complex ligands for metal catalysis or as a scaffold in organocatalysis research.

Basic Information

Product Name	Benzenesulfonic Acid, 2-(Trifluoromethyl)-, Hydrazide
CAS No.	890522-56-2
Molecular Formula	C7H7F3N2O2S
Molecular Weight	240.21 g/mol
Synonyms	2-(Trifluoromethyl)benzenesulfonohydrazide; α,α,α-Trifluoro-o-toluenesulfonohydrazide; o-Trifluoromethylbenzenesulfonyl hydrazide; 2-Trifluoromethylphenylsulfonyl hydrazide; Benzenesulfonohydrazide, 2-(trifluoromethyl)-; (2-Trifluoromethylphenyl)sulfonylhydrazine
EINECS	Contact for details

Quality Control

Our Benzenesulfonic Acid, 2-(Trifluoromethyl)-, Hydrazide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures material integrity for your critical research and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. 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
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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