Description

3,4,6,7,9,10,12,13-Octahydro-2,5,8,11,14-Benzopentaoxacycloheptadecin-1,15-Dione is a high-purity, complex macrocyclic compound with significant utility in advanced chemical synthesis. This product is valued for its role as a key intermediate or building block in the development of specialty chemicals and functional materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators requiring specific macrocyclic structures.
• Material Science: Acts as a precursor or monomer for creating specialized polymers, ligands for metal complexes, or components for advanced organic frameworks.
• Chemical Synthesis: Employed in organic chemistry research as a versatile intermediate for constructing complex polyether and lactone-containing molecules.
• Catalyst & Ligand Development: Its structure makes it a candidate for developing novel chelating agents or catalysts in asymmetric synthesis.
• Flavor & Fragrance Industry: Potential use in the synthesis of high-value macrocyclic musk or fragrance compounds.

Basic Information

Item	Details
Product Name	3,4,6,7,9,10,12,13-Octahydro-2,5,8,11,14-Benzopentaoxacycloheptadecin-1,15-Dione
CAS No.	21161-08-0
Molecular Formula	C15H18O7
Molecular Weight	310.30 g/mol
Synonyms	1,15-Dioxacycloheptadeca-3,4,6,7,9,10,12,13-octaene-2,5,8,11,14-pentaone (alternative IUPAC); Benzo-15-crown-5 pentacarboxylic acid 1,4,7,10,13-pentaone derivative; Macrocyclic polyether pentaketone; 2,5,8,11,14-Pentaoxabenzocycloheptadeca-1,15-dione; 1,4,7,10,13-Pentaoxacyclopentadeca-2,5,8,11,14-pentaone benzo-fused; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 3,4,6,7,9,10,12,13-Octahydro-2,5,8,11,14-Benzopentaoxacycloheptadecin-1,15-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting customer specifications. A Certificate of Analysis (COA) detailing all relevant parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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