Description

7,13-Bis[(4-Methylphenyl)Sulfonyl]-1,4,10-Trioxa-7,13-Diazacyclopentadecane is a sophisticated macrocyclic polyether compound, also known as a cryptand or crown ether derivative, distinguished by its sulfonyl and tolyl functional groups. This compound is valued for its exceptional ability to selectively bind and transport specific metal cations, making it a critical component in advanced chemical synthesis and separation processes. It is primarily utilized by researchers and manufacturers in the fields of coordination chemistry, catalysis, and as a key building block for supramolecular assemblies and sensor technologies.

Application

• Phase-Transfer Catalyst: Facilitates reactions between reagents in immiscible phases, particularly useful in organic synthesis.
• Ionophore for Sensors: Acts as a selective ion carrier in the development of chemical sensors and electrodes for cation detection.
• Supramolecular Chemistry: Serves as a foundational building block for constructing complex molecular machines, cages, and host-guest complexes.
• Metal Ion Separation & Extraction: Used in processes for the selective extraction, purification, or removal of specific metal ions from solutions.
• Polymer Modification: Incorporated into polymers to impart specific ion-binding properties or to create smart materials.
• Pharmaceutical Intermediate: Potential use in the synthesis of specialized drug candidates requiring precise molecular recognition.
• Analytical Chemistry Reagent: Employed in analytical methods for the complexometric determination or masking of metal ions.

Basic Information

Item	Detail
Product Name	7,13-Bis[(4-Methylphenyl)Sulfonyl]-1,4,10-Trioxa-7,13-Diazacyclopentadecane
CAS No.	74461-33-9
Molecular Formula	C26H36N2O7S2
Molecular Weight	552.70 g/mol
Synonyms	7,13-Bis(p-toluenesulfonyl)-1,4,10-trioxa-7,13-diazacyclopentadecane; 7,13-Bis(4-methylbenzenesulfonyl)-1,4,10-trioxa-7,13-diazacyclopentadecane; Cryptand Derivative; Sulfonyl-Modified Crown Ether; 1,4,10-Trioxa-7,13-diazacyclopentadecane, 7,13-bis[(4-methylphenyl)sulfonyl]-; Diazacrown Ether Sulfonamide; Bis-tosyl Cryptand Derivative
EINECS	Contact for details

Quality Control

Our 7,13-Bis[(4-Methylphenyl)Sulfonyl]-1,4,10-Trioxa-7,13-Diazacyclopentadecane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity, identity confirmation, and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided and available upon request to support your research and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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