Description

4,4(5)-Di(1-Hydroxylauryl)Dibenzo-24-Crown-8 is a functionalized crown ether derivative, specifically a large-ring dibenzo crown ether with pendant hydroxylauryl chains. This compound matters for its unique ability to selectively bind and transport specific cations or molecules, making it a valuable tool in advanced separation science and supramolecular chemistry. It is primarily needed by researchers and manufacturers in the fields of chemical sensing, phase-transfer catalysis, and the development of novel extraction systems for metal ions and organic substrates.

Application

• As a selective ionophore in the development of chemical sensors and electrode membranes.
• As a phase-transfer catalyst for facilitating reactions between reagents in immiscible solvents.
• In liquid-liquid extraction processes for the selective separation and recovery of specific metal ions.
• As a building block for synthesizing more complex supramolecular assemblies and polymers.
• In academic and industrial research for studying host-guest chemistry and molecular recognition phenomena.
• For the formulation of specialized reagents used in analytical chemistry and diagnostics.

Basic Information

Product Name	4,4(5)-Di(1-Hydroxylauryl)Dibenzo-24-Crown-8
CAS No.	74966-07-7
Molecular Formula	C52H88O10
Molecular Weight	873.25 g/mol
Synonyms	4,4(5)-Di(1-hydroxydodecyl)dibenzo-24-crown-8; Dibenzo-24-crown-8, 4,4(5)-bis(1-hydroxylauryl)-; Lauryl Hydroxy Dibenzo Crown Ether; 4,4(5)-Bis(1-hydroxydodecyl)dibenzo-24-crown-8; 4,4(5)-Di(1-hydroxylauryl)-DB24C8; Functionalized DB24C8; Hydroxylauryl-substituted crown ether; Lipophilic dibenzo crown ether
EINECS	Contact for details

Quality Control

Our 4,4(5)-Di(1-Hydroxylauryl)Dibenzo-24-Crown-8 is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your research and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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