Description

Benzenesulfonamide, 4-Methyl-n-(((Phenylmethyl)Amino)(2-Propynylamino) Methylene)- is a specialized benzenesulfonamide derivative featuring a unique propargylamino-methylene linker, making it a valuable intermediate for advanced chemical synthesis. This compound is engineered to serve as a key building block in the development of novel pharmaceutical agents and high-performance materials. It is primarily targeted at research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require sophisticated intermediates for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its sulfonamide core.
• Chemical Biology Probes: The propargyl group enables its use in click chemistry applications for labeling and studying biological systems.
• Material Science: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.
• Organic Synthesis Building Block: Provides a versatile scaffold for constructing complex molecules in academic and industrial research settings.
• Catalyst Ligand Development: Potential use in designing novel ligands for transition metal catalysis due to its nitrogen and sulfur donor atoms.

Basic Information

Item	Detail
Product Name	Benzenesulfonamide, 4-Methyl-n-(((Phenylmethyl)Amino)(2-Propynylamino) Methylene)-
CAS No.	71795-21-6
Molecular Formula	C18H19N3O2S
Molecular Weight	341.43 g/mol
Synonyms	N-[(Benzylamino)(prop-2-yn-1-ylamino)methylene]-4-methylbenzenesulfonamide; 4-Methyl-N-[[(phenylmethyl)amino](2-propynylamino)methylene]benzenesulfonamide; p-Toluenesulfonamide, N-[(benzylamino)(2-propynylamino)methylene]-; Tosyl-based propargylamino-methylene guanidine derivative; (Z)-N-((Benzylamino)(prop-2-yn-1-ylamino)methylene)-4-methylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 4-Methyl-n-(((Phenylmethyl)Amino)(2-Propynylamino) Methylene)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to cGMP principles and adherence to ISO quality standards ensure a reliable supply for your most demanding research and development projects.

Storage

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