Description

n-Phenylaza-15-Crown 5-Ether is a specialized aza-crown ether derivative, valued for its selective cation-binding properties. This compound is engineered to function as a highly effective phase-transfer catalyst and a selective complexing agent for alkali and alkaline earth metal ions. It is essential for researchers and industrial chemists working in advanced organic synthesis, chemical sensing, and metal ion separation technologies.

Application

• As a phase-transfer catalyst in organic synthesis reactions, facilitating reactions between reagents in immiscible phases.
• As a selective complexing agent for potassium (K⁺) and other specific metal ions in analytical chemistry and separation science.
• In the development of ion-selective electrodes (ISEs) and chemical sensors for laboratory and industrial monitoring.
• As a key component in membrane transport systems for studying ionophores and creating model systems for biological channels.
• For metal ion extraction and purification processes in hydrometallurgy and waste treatment.
• In academic and industrial R&D for exploring novel host-guest chemistry and supramolecular assemblies.

Basic Information

Product Name	n-Phenylaza-15-Crown 5-Ether
CAS No.	66750-10-5
Molecular Formula	C₁₈H₂₉N₁O₅
Molecular Weight	339.43 g/mol
Synonyms	4'-Aza-18-crown-6, Benzo-15-crown-5-amine, 1-Aza-4,7,10,13,16-pentaoxacyclooctadecane, 1-Phenyl-1-aza-4,7,10,13,16-pentaoxacyclooctadecane, N-Phenylmonoaza-15-crown-5, Aza-15-crown-5 N-phenyl derivative, Phenylaza-15-crown-5, N-Phenyl-1-aza-4,7,10,13,16-pentaoxacyclooctadecane
EINECS	Contact for details

Quality Control

Our n-Phenylaza-15-Crown 5-Ether is produced under stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place, ideally at 15-25°C. For long-term storage, consider using desiccants or an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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