Description

Dispiro[5.2.5.2]Hexadecan-1-One is a high-purity, specialized organic compound characterized by its unique spirocyclic molecular architecture. This structure makes it a valuable and versatile advanced intermediate for research and development in sophisticated chemical synthesis. It is primarily sought after by industries focused on creating novel materials and fine chemicals. Key sectors include pharmaceutical research, agrochemical development, and advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex, multi-cyclic molecular frameworks.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where its rigid structure can contribute to specific biological activity.
• Material Science Research: Acts as a precursor or monomer in the development of specialty polymers, liquid crystals, or organic electronic materials requiring precise stereochemistry.
• Organic Synthesis & Catalysis: Employed as a ligand or a complex scaffold in asymmetric catalysis and the development of novel synthetic methodologies.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for synthesizing unique musk-like or complex fragrance compounds due to its polycyclic nature.
• Academic & Industrial R&D: A key compound for fundamental research in organic chemistry, exploring new reactions and properties of spirocyclic systems.

Basic Information

Product Name	Dispiro[5.2.5.2]Hexadecan-1-One
CAS No.	1781-84-6
Molecular Formula	C15H22O
Molecular Weight	218.33 g/mol
Synonyms	1-Oxadispiro[5.2.5.2]hexadecane; Dispiro[5.2.5.2]hexadecan-1-one; 1,4-Dioxadispiro[4.2.4.2]tetradecane (related structural name); Spiro[5.5]undecan-1-one, 7,7'-spirobi- (systematic derivative); SCHEMBL15450427; AKOS015915889; ZINC000000899546; F2198-1425
EINECS	Contact for details

Quality Control

Our Dispiro[5.2.5.2]Hexadecan-1-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay purity and impurity profiles. Specifications can be tailored to meet specific research or cGMP requirements upon request.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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