Description

4'-Nitro-5'-(Picrylamino)Benzo-18-Crown-6 is a specialized, functionalized crown ether derivative designed for selective molecular recognition and complexation. This compound matters for its unique ability to bind specific cations, making it a critical component in advanced research and development for separation science and sensor technology. It is primarily needed by researchers and process developers in the fields of analytical chemistry, materials science, and supramolecular chemistry for creating selective extraction systems, ion-selective electrodes, and novel catalytic platforms.

Application

• Key component in the synthesis of ion-selective electrodes (ISEs) and potentiometric sensors for specific metal ions.
• As a selective complexing agent in liquid-liquid extraction processes for metal ion separation and recovery.
• Building block for advanced supramolecular assemblies and host-guest chemistry research.
• Use in chromatographic stationary phases for the separation of ionic species.
• Research applications in molecular recognition studies and the development of chemical sensors.
• Potential use as a phase transfer catalyst in specialized organic synthesis reactions.

Basic Information

Product Name	4'-Nitro-5'-(Picrylamino)Benzo-18-Crown-6
CAS No.	74305-50-3
Molecular Formula	C₂₀H₂₂N₄O₁₂
Molecular Weight	510.41 g/mol
Synonyms	4'-Nitro-5'-(2,4,6-trinitroanilino)benzo-18-crown-6; 5-[(2,4,6-Trinitrophenyl)amino]-2-nitrobenzo-18-crown-6; Picrylamino Nitrobenzo Crown Ether; 18-Crown-6 ether, 4'-nitro-5'-(picrylamino)benzo-; N-(2,4,6-Trinitrophenyl)-5-nitro-2,3,4,5-tetrahydrobenzo[b][1,4,7,10,13,16]hexaoxacyclooctadecin-6-amine
EINECS	Contact for details

Quality Control

Our 4'-Nitro-5'-(Picrylamino)Benzo-18-Crown-6 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature, the container should be kept in a dark location or in amber glass. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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