Description

Benzylaza-15-Crown-5 is a functionalized aza-crown ether derivative, specifically designed for selective metal ion complexation. This compound matters for its role as a highly effective phase-transfer catalyst and complexing agent, enabling critical separations and reactions in advanced chemical synthesis. Industries requiring precise metal ion recognition, such as pharmaceutical intermediates manufacturing, analytical chemistry, and materials science research, rely on its specific binding properties. The product is supplied under strict quality control to ensure consistent performance in sensitive applications.

Application

• Phase-Transfer Catalysis (PTC): Facilitates reactions between reagents in immiscible phases, particularly useful in organic synthesis for alkylation and polymerization processes.
• Metal Ion Extraction & Separation: Employed in liquid-liquid extraction systems for the selective recovery and purification of specific alkali and alkaline earth metal cations from complex mixtures.
• Chemical Sensor Development: Serves as a key ionophore component in the fabrication of ion-selective electrodes (ISEs) and optical sensors for analytical detection.
• Pharmaceutical Synthesis: Used as a complexing agent to control reactivity and improve yields in the synthesis of specialized drug intermediates and active pharmaceutical ingredients (APIs).
• Materials Science Research: Acts as a templating or modifying agent in the development of advanced materials, including functional polymers and nanostructures.
• Analytical Chemistry: Utilized as a mobile phase additive or a chelating agent in chromatographic separations and spectroscopic analysis to enhance selectivity.

Basic Information

Item	Details
Product Name	Benzylaza-15-Crown-5
CAS No.	71089-11-7
Molecular Formula	C18H29NO5
Molecular Weight	339.43 g/mol
Synonyms	1-Benzyl-1-aza-4,7,10,13-tetraoxacyclopentadecane; N-Benzyl-4,7,10,13-tetraoxa-1-azacyclopentadecane; Benzyl-aza-15-crown-5 ether; Aza-15-crown-5, N-benzyl derivative; 15-Benzylaza-15-crown-5; BzA15C5; N-Benzylmonoaza-15-crown-5
EINECS	Contact for details

Quality Control

Our Benzylaza-15-Crown-5 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and NMR for structural confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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