Description

Spiro[2H-1-Benzopyran-2,1'-Cyclohexan]-4(3H)-One is a specialized organic compound featuring a unique spirocyclic molecular architecture that integrates benzopyran and cyclohexanone motifs. This structure is of significant interest for its potential as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new active ingredients for crop protection agents, leveraging its complex heterocyclic framework.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential core structure for electron-transporting or host materials in optoelectronic devices.
• Functional Material Synthesis: Acts as a building block for polymers and advanced materials requiring specific photochromic or electronic properties.
• Academic & Industrial R&D: Employed in methodological studies and discovery chemistry to explore new reaction pathways and compound libraries.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance and flavor ingredients.

Basic Information

Product Name	Spiro[2H-1-Benzopyran-2,1'-Cyclohexan]-4(3H)-One
CAS No.	62756-20-1
Molecular Formula	C15H16O2
Molecular Weight	228.29 g/mol
Synonyms	4-Oxospiro[chromene-2,1'-cyclohexane]; Spiro[chromene-2,1'-cyclohexan]-4-one; 1'-Cyclohexanespiro-2-chromen-4-one; 2H-1-Benzopyran-2-one, spiro[cyclohexane-1,2'-[2H]chromene]-4(3H)-one derivative; Spiro(benzopyran-2,1'-cyclohexan)-4(3H)-one; 62756-20-1; Spirochromen-4-one derivative
EINECS	Contact for details

Quality Control

Our Spiro[2H-1-Benzopyran-2,1'-Cyclohexan]-4(3H)-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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