Description

1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-Octahydro-14,17-Diiodo- is a specialized iodinated macrocyclic polyether compound, also known as a benzo-crown ether derivative. This chemical is valued for its unique ability to selectively bind and transport specific ions, making it a critical component in advanced chemical synthesis and analytical applications. It is primarily utilized by researchers and industrial chemists in the fields of supramolecular chemistry, catalysis, and sensor technology.

Application

• Phase-Transfer Catalyst: Facilitates reactions between reagents in immiscible phases, particularly useful in organic synthesis involving ionic species.
• Ionophore for Sensor Development: Serves as a key sensing element in ion-selective electrodes (ISEs) and optical chemical sensors for detecting specific cations.
• Supramolecular Building Block: Used in the construction of complex molecular architectures and host-guest complexes for research and material science.
• Separation Science: Employed in chromatographic stationary phases or extraction processes for the selective separation of metal ions.
• Pharmaceutical Intermediate: Potential use in the synthesis of complex drug molecules requiring specific molecular recognition properties.
• Polymer Modification: Can be incorporated into polymers to create materials with specific ion-binding or transport capabilities.

Basic Information

Product Name	1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-Octahydro-14,17-Diiodo-
CAS No.	1432489-08-1
Molecular Formula	C14H16I2O5
Molecular Weight	558.08 g/mol
Synonyms	14,17-Diiodobenzo-15-crown-5; 14,17-Diiodobenzo-15-crown-5 ether; Diiodobenzo-15-crown-5; 4',5'-Diiodobenzo-15-crown-5; Benzo-15-crown-5, 14,17-diiodo-; 1,4,7,10,13-Pentaoxacyclopentadeca-2,3,5,6,8,9,11,12-octahydro-14,17-diiodobenzo; 14,17-Diiodo-2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin
EINECS	Contact for details

Quality Control

Our high-purity specialty chemicals are produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis, to ensure it meets rigorous specifications for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your project requirements.

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 light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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