Description

Dispiro[5.1.5.3]Hexadecan-7-One is a high-purity, specialized organic compound with a unique spirocyclic molecular architecture. This distinct structure makes it a valuable and versatile advanced intermediate for synthesizing complex molecules in research and industrial chemistry. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for applications requiring precise molecular frameworks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex target molecules.
• Organic Synthesis Research: Used in academic and industrial R&D to explore new chemical reactions and construct intricate spirocyclic compounds.
• Material Science Precursor: Serves as a monomer or starting material for developing specialty polymers and advanced organic materials with unique properties.
• Fragrance & Flavor Chemistry: Potential intermediate for creating synthetic musk compounds or other complex odorants due to its polycyclic structure.
• Agrochemical Synthesis: Employed in the research and development of new generation crop protection agents and herbicides.

Basic Information

Product Name	Dispiro[5.1.5.3]Hexadecan-7-One
CAS No.	1781-86-8
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	7-Oxadispiro[5.1.5.3]hexadecane; Dispiro[5.1.5.3]hexadecan-7-one; 1,4-Dioxadispiro[4.1.4.2]tetradecane; 7-Oxadispiro[5.1.5.3]hexadecane; Tetradecane, 1,4-dioxadispiro[4.1.4.2]-; 1,4-Dioxa-7-oxadispiro[4.1.4.2]tetradecane
EINECS	Contact for details

Quality Control

Our Dispiro[5.1.5.3]Hexadecan-7-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and GC-MS for identity confirmation, to ensure it meets exacting standards for research and synthesis. 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, and well-ventilated place 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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