Description

4-Aminodibenzo-18-Crown-6 Hydrochloride, 97 is a high-purity, functionalized crown ether derivative, specifically the hydrochloride salt of the amino-substituted compound. This product is a critical molecular recognition agent and phase-transfer catalyst, enabling selective binding and transport of specific cations in complex chemical systems. It is essential for researchers and manufacturers in pharmaceutical synthesis, analytical chemistry, and materials science who require precise control over ionic interactions and separation processes.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly useful in nucleophilic substitution and alkylation reactions in organic synthesis.
• Ion-Selective Electrodes & Sensors: Serves as a key ionophore in the membrane of electrochemical sensors for detecting potassium (K⁺) and ammonium (NH₄⁺) ions.
• Metal Ion Extraction & Separation: Used in liquid-liquid extraction processes for the selective separation and purification of alkali and alkaline earth metal ions from complex mixtures.
• Pharmaceutical Intermediate: Acts as a building block or chiral auxiliary in the synthesis of more complex, biologically active molecules.
• Analytical Chemistry Reagent: Employed in chromatography and capillary electrophoresis as a chiral selector or mobile phase additive for separating enantiomers and ionic species.
• Materials Science Research: Used in the development of supramolecular assemblies, smart polymers, and ion-conductive materials.

Basic Information

Product Name	4-Aminodibenzo-18-Crown-6 Hydrochloride, 97
CAS No.	205873-22-9
Molecular Formula	C₂₀H₂₆ClN₂O₆
Molecular Weight	425.88 g/mol
Synonyms	4'-Aminodibenzo-18-crown-6 hydrochloride; 4-Amino-dibenzo-18-crown-6 HCl; 4-NH₂-B18C6·HCl; Benzo-18-crown-6-amine hydrochloride; 1,4,7,10,13,16-Hexaoxacyclooctadeca-2,11-diyne, 5,6,14,15-dibenzo-4-amine, hydrochloride; 4-Amino-dibenzo-18-crown-6 ether hydrochloride; Amino-functionalized crown ether hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Aminodibenzo-18-Crown-6 Hydrochloride, 97 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and loss on drying for moisture content. Certificates of Analysis (COA) documenting all test results are available upon request to ensure compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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