Description

Spiro[1,4-Benzodioxin-2(3H),1-Cyclohexane] (9Ci) is a specialized spirocyclic organic compound featuring a benzodioxin moiety fused to a cyclohexane ring, serving as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique three-dimensional structure makes it a critical precursor for developing novel pharmacologically active molecules and functional materials. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) targets and other therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its spirocyclic structure for enhanced biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials with specific optical or electronic properties.
• Chemical Synthesis Reagent: Employed in academic and industrial R&D for constructing complex natural product analogs and other sophisticated organic molecules.
• Ligand and Catalyst Development: Utilized as a backbone for designing novel chiral ligands and organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	Spiro[1,4-Benzodioxin-2(3H),1-Cyclohexane] (9Ci)
CAS No.	870717-18-3
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	Spiro[cyclohexane-1,2'-[1,4]benzodioxin]; 2,3-Dihydrospiro[[1,4]benzodioxine-2,1'-cyclohexane]; 1,4-Benzodioxin, 2,3-dihydro-2-spiro-1'-cyclohexane-; Spiro(cyclohexane-1,2'-(2',3'-dihydro)(1,4)benzodioxin); 870717-18-3; Spirocyclic benzodioxin
EINECS	Contact for details

Quality Control

Our Spiro[1,4-Benzodioxin-2(3H),1-Cyclohexane] (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5% w/w

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