Description

1,4-Dioxaspiro[4.5]Decan-6-One CAS NO 4746-96-7 is a versatile spirocyclic ketone compound, serving as a crucial synthetic intermediate in advanced organic chemistry. Its unique bicyclic structure, featuring a ketone group fused to a 1,4-dioxane ring, makes it a valuable building block for constructing complex molecular architectures. This high-purity chemical is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring spirocyclic or bridged ring systems for enhanced biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structure can contribute to novel modes of action.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs, ligands, and specialty polymers.
• Flavor and Fragrance Chemistry: Acts as a starting material for synthesizing specific musk-like or complex cyclic odorants.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with specific thermal or mechanical properties.

Basic Information

Product Name	1,4-Dioxaspiro[4.5]Decan-6-One
CAS No.	4746-96-7
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	6-Oxo-1,4-dioxaspiro[4.5]decane; 1,4-Dioxaspiro[4.5]decan-6-one; Cyclohexanone, ethylene ketal; Cyclohexanone ethylene ketal; 2,2-Ethylenedioxycyclohexanone; Spiro[1,3-dioxolane-2,1'-cyclohexan]-4'-one; 1,4-Dioxaspiro[4,5]decan-6-one
EINECS	225-267-6

Quality Control

Our production of 1,4-Dioxaspiro[4.5]Decan-6-One adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous demands of GMP environments for pharmaceutical intermediates.

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 heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

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%
Heavy Metals	≤ 10 ppm

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