Description

7,8,12-Trioxaspiro[5.6]Dodecane, 9-[1-(1-Naphthalenyl)Ethenyl]- is a specialized spirocyclic organic compound featuring a unique trioxaspiro structure fused with a naphthalene-derived moiety. This complex molecular architecture makes it a valuable advanced intermediate or functional monomer for high-performance material synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and engineered materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring complex, rigid spirocyclic frameworks.
• Agrochemical Synthesis: Used in research and development of new-generation pesticides and herbicides, where its structure can contribute to unique biological activity.
• Specialty Polymer Monomer: Acts as a functional monomer for creating polymers with specific thermal, optical, or mechanical properties, useful in advanced coatings and engineering plastics.
• Material Science Research: Employed in academic and industrial R&D for developing new organic electronic materials, liquid crystals, or photoactive compounds.
• Cross-linking Agent: Potential use in formulating high-performance resins, adhesives, or sealants where its multiple oxygen atoms can participate in cross-linking reactions.
• Fine Chemical Synthesis: A versatile precursor for synthesizing other complex, high-value fine chemicals and flavors & fragrances.

Basic Information

Product Name	7,8,12-Trioxaspiro[5.6]Dodecane, 9-[1-(1-Naphthalenyl)Ethenyl]-
CAS No.	917100-89-1
Molecular Formula	C20H22O3
Molecular Weight	310.39 g/mol
Synonyms	9-[1-(Naphthalen-1-yl)vinyl]-7,8,12-trioxaspiro[5.6]dodecane; 1-(1-Naphthyl)vinyl 7,8,12-trioxaspiro[5.6]dodecane; Spiro[5.6]dodecane, 9-[1-(1-naphthalenyl)ethenyl]-7,8,12-trioxa-; 7,8,12-Trioxaspiro[5.6]dodecane, 9-[1-(1-naphthyl)vinyl]-; 9-Vinyl-9-(1-naphthyl)-1,4,6-trioxaspiro[4.5]decane (related structural name); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 7,8,12-Trioxaspiro[5.6]Dodecane, 9-[1-(1-Naphthalenyl)Ethenyl]- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure consistency and meet precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, and we support compliance with relevant regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to preserve stability.

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%
Residual Solvents (GC)	Meets ICH guidelines

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