Description

Spiro[4.5]Dec-9-En-7-Ol (9Ci) is a specialized spirocyclic organic compound with the CAS registry number 402857-86-7. This molecule is valued as a versatile chiral building block and intermediate in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of complex, biologically active molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in areas requiring complex stereochemistry.
• Fine Chemical Synthesis: Used in the production of specialty chemicals, fragrances, and advanced materials where its unique spirocyclic structure imparts specific properties.
• Agrochemical Research: Serves as a precursor in the development of novel herbicides, fungicides, or plant growth regulators.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound in organic synthesis and catalysis research.
• Material Science: Potential building block for novel polymers or liquid crystals due to its rigid, three-dimensional structure.

Basic Information

Product Name	Spiro[4.5]Dec-9-En-7-Ol (9Ci)
CAS No.	402857-86-7
Molecular Formula	C₁₀H₁₆O
Molecular Weight	152.23 g/mol
Synonyms	Spiro[4.5]dec-9-en-7-ol; 7-Hydroxyspiro[4.5]dec-9-ene; 9-Cyclohexylidene-1-cyclohexanol; Spirodecanol derivative; 402857-86-7; (9CI) Spiro[4.5]dec-9-en-7-ol
EINECS	Contact for details

Quality Control

Our Spiro[4.5]Dec-9-En-7-Ol (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.