Description

Spiro[1,3-Dioxolane-2,8'(9'H)-[7H-7,9A]Methanobenz[A]Azulene] CAS NO 171-00-6 is a complex spirocyclic organic compound characterized by its unique fused ring structure. This compound is valued as a sophisticated chemical intermediate and building block in advanced organic synthesis, enabling the construction of intricate molecular architectures. It is primarily sought after by research institutions and fine chemical manufacturers specializing in pharmaceuticals, advanced materials, and specialty chemical development.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) with complex polycyclic frameworks.
• Organic Synthesis Building Block: Utilized in research and development for constructing spirocyclic and bridged ring systems, which are motifs in many natural products and functional materials.
• Material Science Research: Investigated as a monomer or precursor for developing polymers and organic electronic materials with specific optical or electronic properties.
• Agrochemical Synthesis: Acts as an intermediate in the development of new generation crop protection agents with novel modes of action.
• Dye & Pigment Chemistry: Used in the synthesis of specialized dyes and pigments where the rigid, fused structure can influence color and stability.
• Catalyst Ligand Development: Explored as a scaffold for creating novel chiral ligands used in asymmetric catalysis.

Basic Information

Product Name	Spiro[1,3-Dioxolane-2,8'(9'H)-[7H-7,9A]Methanobenz[A]Azulene]
CAS No.	171-00-6
Molecular Formula	C₁₇H₁₈O₂
Molecular Weight	254.33 g/mol
Synonyms	7,9a-Methanobenz[a]azulene, 1,3-dioxolane deriv.; 1,3-Dioxolane, 2-(7,9a-methanobenz[a]azulen-8'(9'H)-yl)-, (8'R,9aS)-rel-; Spiro[1,3-dioxolane-2,8'-[7H]methanobenz[a]azulene]; 171-00-6; Spiro compound 171-00-6; Azulene, dioxolane deriv.
EINECS	Contact for details

Quality Control

Our Spiro[1,3-Dioxolane-2,8'(9'H)-[7H-7,9A]Methanobenz[A]Azulene] is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity (typically by HPLC or GC), identity confirmation (by IR, NMR), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. 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 reference spectrum
Purity (HPLC)	≥ 97.0%
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.