Description

Benzenesulfonamide, 4-Chloro-n-((Cyclohexylamino)(2-Propynylamino)Methylene)- is a specialized organic compound featuring a benzenesulfonamide core functionalized with chloro, cyclohexylamino, and propargylamino groups. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of novel active ingredients. It is primarily sought after by pharmaceutical and agrochemical research & development teams for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its potential bioactive sulfonamide moiety.
• Chemical Synthesis Reagent: Acts as a versatile precursor for creating more complex sulfonamide derivatives and heterocyclic compounds.
• Material Science Research: Potential intermediate for synthesizing specialty polymers or ligands for catalytic systems.
• Bioconjugation Chemistry: The propargyl (2-propynyl) group can be utilized in click chemistry reactions for labeling or coupling applications.

Basic Information

Product Name	Benzenesulfonamide, 4-Chloro-n-((Cyclohexylamino)(2-Propynylamino)Methylene)-
CAS No.	71795-23-8
Molecular Formula	C₁₆H₂₀ClN₃O₂S
Molecular Weight	353.87 g/mol
Synonyms	4-Chloro-N-[(cyclohexylamino)(prop-2-yn-1-ylamino)methylene]benzenesulfonamide; N-[(Cyclohexylamino)(2-propynylamino)methylene]-4-chlorobenzenesulfonamide; 4-Chloro-N-((cyclohexylamino)(prop-2-yn-1-ylamino)methylene)benzenesulfonamide; 4-Chloro-benzenesulfonic acid [(cyclohexylamino)(2-propynylamino)methylene]amide; CAS 71795-23-8
EINECS	Contact for details

Quality Control

Our production of Benzenesulfonamide, 4-Chloro-n-((Cyclohexylamino)(2-Propynylamino)Methylene)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure consistency and meet precise customer specifications. A Certificate of Analysis (COA) detailing all critical parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.