Description

Spiro2H-1-Benzopyran-2,1-Cyclohexan-2-One, 3,4,5,6,7,8-Hexahydro- is a specialized spirocyclic organic compound with the CAS registry number 950-28-7. This chemical serves as a valuable advanced intermediate in the synthesis of complex molecules, prized for its unique fused-ring structure. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of new drug candidates, particularly those requiring complex spirocyclic frameworks.
• Organic Synthesis Research: Used in academic and industrial laboratories for developing novel synthetic methodologies and exploring new chemical spaces.
• Material Science Precursor: Potential intermediate for creating specialized organic compounds used in advanced materials, such as dyes or photochromic materials.
• Agrochemical Development: Serves as a structural component in the synthesis of experimental pesticides or plant growth regulators.
• Ligand and Catalyst Development: Utilized in the design and preparation of novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Item	Details
Product Name	Spiro2H-1-Benzopyran-2,1-Cyclohexan-2-One, 3,4,5,6,7,8-Hexahydro-
CAS No.	950-28-7
Molecular Formula	C14H16O2
Molecular Weight	216.28 g/mol
Synonyms	3,4,5,6,7,8-Hexahydrospiro[chromene-2,1'-cyclohexan]-2-one; Spiro[chromene-2,1'-cyclohexan]-2-one, 3,4,5,6,7,8-hexahydro-; 950-28-7; Hexahydrospiro[2H-1-benzopyran-2,1'-cyclohexan]-2-one; Spiro[2H-1-benzopyran-2,1'-cyclohexan]-2-one, 3,4,5,6,7,8-hexahydro-
EINECS	Contact for details

Quality Control

Our Spiro2H-1-Benzopyran-2,1-Cyclohexan-2-One, 3,4,5,6,7,8-Hexahydro- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support custom synthesis and can tailor purity grades to meet specific R&D or cGMP starting material requirements.

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 heat, sparks, and open flame. 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%

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