Description

Pentaaza-15-Crown-5, N,N,N ,N ,N -Pentatosylamide is a specialized macrocyclic polyamine ligand, a derivative of the 15-crown-5 ether family where all oxygen atoms are replaced by nitrogen. This compound matters as a highly selective and strong complexing agent for transition and heavy metal ions, particularly under challenging chemical conditions. It is needed by researchers and manufacturers in the fields of coordination chemistry, catalysis, metal ion separation, and sensor technology for developing advanced materials and processes.

Application

• Coordination Chemistry & Catalyst Design: Acts as a robust ligand for stabilizing metal complexes used in homogeneous catalysis.
• Metal Ion Separation & Extraction: Employed in selective binding and recovery of specific metal ions from complex mixtures or waste streams.
• Analytical Chemistry & Sensors: Serves as a key component in ion-selective electrodes (ISEs) and fluorescent sensors for metal ion detection.
• Supramolecular Chemistry: Used in the construction of molecular machines, switches, and host-guest complexes due to its pre-organized cavity.
• Pharmaceutical Research: Investigated for potential use in metal chelation therapy and as a building block for drug delivery systems.
• Material Science: Incorporated into polymers and surfaces to impart metal-binding properties for filtration or catalytic applications.

Basic Information

Product Name	Pentaaza-15-Crown-5, N,N,N ,N ,N -Pentatosylamide
CAS No.	52601-74-8
Molecular Formula	C20H25N5O10S5
Molecular Weight	671.76 g/mol
Synonyms	1,4,7,10,13-Pentaazacyclopentadecane-1,4,7,10,13-pentap-toluenesulfonamide; Pentatosyl-1,4,7,10,13-pentaazacyclopentadecane; 15-Crown-5, pentatosylamide derivative; Pentaaza-15-crown-5 pentatosylate; 1,4,7,10,13-Pentaazacyclopentadecane, N,N,N,N,N-pentatosyl-; Penta-tosyl-pentaaza-15-crown-5; Aza-crown ether ligand
EINECS	Contact for details

Quality Control

Our Pentaaza-15-Crown-5, N,N,N ,N ,N -Pentatosylamide is produced under strict quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques, including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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