Description

[2Alpha,5Beta(S*)]-2,6,10,10-Tetramethyl-1-Oxaspiro[4.5]Decan-6-Ol is a high-purity, complex spirocyclic ether alcohol of significant interest in advanced organic synthesis. This compound serves as a versatile and sophisticated chiral building block for the development of novel fragrance molecules, pharmaceutical intermediates, and specialty fine chemicals. It is primarily sought by R&D chemists and process development teams in the flavor & fragrance, pharmaceutical, and agrochemical industries who require high-quality, structurally unique intermediates to drive innovation.

Application

• Fragrance & Flavor Intermediate: A key chiral precursor for the synthesis of novel, high-value amber, woody, and musk odorants.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs) requiring complex spirocyclic or terpenoid-like scaffolds.
• Agrochemical Synthesis: Serves as an intermediate in creating advanced crop protection agents with specific stereochemical configurations.
• Organic Synthesis Reagent: Employed in academic and industrial research for studying stereoselective reactions and constructing complex molecular architectures.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals for electronics, advanced materials, and catalysis.

Basic Information

Product Name	[2Alpha,5Beta(S*)]-2,6,10,10-Tetramethyl-1-Oxaspiro[4.5]Decan-6-Ol
CAS No.	57967-71-2
Molecular Formula	C₁₄H₂₆O₂
Molecular Weight	226.36 g/mol
Synonyms	2,6,10,10-Tetramethyl-1-oxaspiro[4.5]decan-6-ol, (2α,5β,S*)-; Ambroxide precursor; Spirocyclic ether alcohol; 6-Hydroxy-2,6,10,10-tetramethyl-1-oxaspiro[4.5]decane; (2S*,5R*,6S*)-2,6,10,10-Tetramethyl-1-oxaspiro[4.5]decan-6-ol; Tetramethyl oxaspiro decanol
EINECS	Contact for details

Quality Control

Every batch of [2Alpha,5Beta(S*)]-2,6,10,10-Tetramethyl-1-Oxaspiro[4.5]Decan-6-Ol is produced and tested under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency meet the exacting standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing specifications such as assay, enantiomeric excess, and impurity profile is available for each lot upon request.

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 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%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% e.e.
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.