Description

Octahydro-4,4,8,8-Tetramethyl-4A,7-Methano-4Ah-Naphth[1,8A-B]Oxirene is a high-purity, specialized organic compound with a complex polycyclic structure, serving as a valuable intermediate and building block in advanced chemical synthesis. Its unique molecular framework makes it a critical component for creating sophisticated fragrance molecules, pharmaceutical intermediates, and high-performance materials. This product is essential for R&D chemists and process engineers in the flavor & fragrance, fine chemical, and pharmaceutical industries seeking to develop novel compounds with specific olfactory or bioactive properties.

Application

• Fragrance & Flavor Intermediate: A key precursor in the synthesis of complex, high-value amber, woody, and musk odorants for perfumes, cosmetics, and personal care products.
• Pharmaceutical Research: Utilized as a sophisticated scaffold or building block in medicinal chemistry for the development of novel therapeutic agents.
• Fine Chemical Synthesis: Acts as a versatile intermediate in multi-step organic syntheses, particularly for creating structurally complex molecules in research and development.
• Specialty Polymer Modification: Can be employed to introduce specific functional groups or structural motifs into polymers to alter physical or chemical properties.
• Agrochemical Intermediate: Potential use in the synthesis of advanced active ingredients or synergists for crop protection products.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Octahydro-4,4,8,8-Tetramethyl-4A,7-Methano-4Ah-Naphth[1,8A-B]Oxirene
CAS No.	67999-56-8
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	4,4,8,8-Tetramethyltricyclo[5.2.1.0²,⁶]decane, 9-oxa derivative; 9-Oxatetracyclo[6.2.1.0²,⁷.0⁴,¹⁰]undecane, 3,3,7,7-tetramethyl-; Tetramethyl methanonaphthoxirene; Amber oxirane; CAS 67999-56-8; 4A,7-Methano-4AH-naphth[1,8a-b]oxirene, octahydro-4,4,8,8-tetramethyl-
EINECS	Contact for details

Quality Control

Our Octahydro-4,4,8,8-Tetramethyl-4A,7-Methano-4Ah-Naphth[1,8A-B]Oxirene is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet the high standards required for fine chemical and fragrance applications. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid / solid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.