Description

7,7'-[(2-Amino-4,6-Dimethyl-3-Oxo-3H-Phenoxazine-1,9-Diyl)Dicarbonyl]Bis(1,4,10,13-Tetraoxa-7,16-Diazacyclooctadecane) is a sophisticated macrocyclic ligand derivative, designed for high-affinity metal ion chelation and complexation. This compound is critical for applications requiring selective binding and transport of transition and lanthanide metal ions in advanced chemical and biochemical systems. It is primarily utilized by researchers and manufacturers in pharmaceutical development, diagnostic imaging, catalysis, and materials science.

Application

• MRI Contrast Agent Development: As a precursor or ligand for gadolinium(III) or other paramagnetic metal complexes used in magnetic resonance imaging.
• Catalysis Research: Serving as a ligand to create homogeneous catalysts for organic synthesis, including oxidation and coupling reactions.
• Metal Ion Extraction & Separation: Used in analytical chemistry and hydrometallurgy for the selective separation and recovery of specific metal ions from complex mixtures.
• Fluorescent Sensor & Probe Design: Functionalized to develop chemosensors for the detection of metal ions in biological or environmental samples.
• Pharmaceutical Intermediate: Employed in the synthesis of complex drug candidates, particularly those targeting metal-related biological pathways.
• Materials Science: Incorporation into polymers or hybrid materials to impart specific metal-binding properties for filtration or sensing applications.

Basic Information

Product Name	7,7'-[(2-Amino-4,6-Dimethyl-3-Oxo-3H-Phenoxazine-1,9-Diyl)Dicarbonyl]Bis(1,4,10,13-Tetraoxa-7,16-Diazacyclooctadecane)
CAS No.	69269-76-7
Molecular Formula	C44H68N8O12
Molecular Weight	901.07 g/mol
Synonyms	1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane, 7,7'-[(2-amino-4,6-dimethyl-3-oxo-3H-phenoxazine-1,9-diyl)bis(carbonyl)]bis-; Phenoxazine-based diaza-crown ether derivative; Bis-macrocyclic phenoxazine ligand; 7,7'-(Phenoxazine-1,9-dicarbonyl)bis(1,4,10,13-tetraoxa-7,16-diazacyclooctadecane); Aza-crown ether phenoxazine conjugate; Metal chelator 69269-76-7
EINECS	Contact for details

Quality Control

Our production of this advanced ligand adheres to stringent quality protocols to ensure high purity and batch-to-batch consistency. Identity and purity are confirmed via advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your research and quality assurance requirements.

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 hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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