Description

4-(1,4,7,10-Tetraoxa-13-Azacyclopentadecan-13-Yl)Benzaldehyde is a specialized heterocyclic compound featuring a benzaldehyde moiety linked to a 15-membered aza-crown ether ring. This unique structure is critical for its function as a versatile chelation agent and molecular scaffold in advanced material synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, diagnostics, and supramolecular chemistry sectors for developing targeted delivery systems, sensors, and catalysts.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing complex drug molecules, particularly those requiring metal ion coordination for activity or delivery.
• Diagnostic Agent Synthesis: Used in the development of contrast agents for medical imaging (e.g., MRI) and fluorescent probes for bioassays.
• Supramolecular Chemistry: Acts as a precursor for constructing molecular cages, rotaxanes, and other host-guest complexes due to its crown ether cavity.
• Catalyst Ligand: Functions as a ligand for transition metal catalysts in asymmetric synthesis and polymerization reactions.
• Sensor Development: Incorporated into chemical sensors and biosensors for the selective detection of metal ions or small organic molecules.
• Material Science: Employed in the surface functionalization of nanoparticles and polymers to impart specific binding or catalytic properties.

Basic Information

Product Name	4-(1,4,7,10-Tetraoxa-13-Azacyclopentadecan-13-Yl)Benzaldehyde
CAS No.	66749-96-0
Molecular Formula	C18H27NO5
Molecular Weight	337.41 g/mol
Synonyms	4-(1,4,7,10-Tetraoxa-13-azacyclopentadecan-13-yl)benzaldehyde; 13-(4-Formylphenyl)-1,4,7,10-tetraoxa-13-azacyclopentadecane; 4-(1,4,7,10-Tetraoxa-13-azacyclopentadecyl)benzaldehyde; Benzo-15-crown-5-4-carboxaldehyde; 4-Formylbenzo-15-crown-5; 4-Carboxybenzaldehyde-15-crown-5 ether; Aza-15-crown-5 benzaldehyde derivative
EINECS	Contact for details

Quality Control

Our 4-(1,4,7,10-Tetraoxa-13-Azacyclopentadecan-13-Yl)Benzaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). For long-term storage, consider using desiccants and an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.