Description

2,6,10,10-Tetramethyl-1-Oxaspiro[4.5]Deca-2,6-Dien-8-One is a specialized spirocyclic ketone compound with a unique molecular architecture. This compound is valued as a versatile chemical intermediate and a key building block in the synthesis of complex organic molecules, particularly in the fragrance and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams in the fine chemical, flavor & fragrance, and advanced material industries for its structural complexity and reactivity.

Application

• Fragrance & Flavor Intermediate: Serves as a crucial precursor in the synthesis of complex, high-value aroma chemicals and musk analogs.
• Pharmaceutical Synthesis: Acts as a key building block for constructing spirocyclic scaffolds found in active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used as a model compound or starting material in academic and industrial research for developing novel synthetic methodologies.
• Fine Chemical Manufacturing: Employed in the production of specialty chemicals requiring its specific spirocyclic ketone functionality.
• Agrochemical Intermediates: Potential use in the synthesis of novel, biologically active compounds for crop protection.
• Material Science: Can be investigated as a monomer or additive for creating polymers with specific thermal or optical properties.

Basic Information

Product Name	2,6,10,10-Tetramethyl-1-Oxaspiro[4.5]Deca-2,6-Dien-8-One
CAS No.	80722-28-7
Molecular Formula	C₁₃H₁₈O₂
Molecular Weight	206.28 g/mol
Synonyms	1-Oxaspiro[4.5]deca-2,6-dien-8-one, 2,6,10,10-tetramethyl-; 2,6,10,10-Tetramethyl-1-oxaspiro[4.5]deca-2,6-dien-8-one; Spiro[4.5]deca-2,6-dien-8-one, 2,6,10,10-tetramethyl-1-oxa-; Tetramethyl oxaspirodecanedione (related structure); Ambretone (trade name reference for related musks); Spirocyclic ketone intermediate
EINECS	Contact for details

Quality Control

Our production of 2,6,10,10-Tetramethyl-1-Oxaspiro[4.5]Deca-2,6-Dien-8-One adheres to strict internal quality standards to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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