Description

1-Oxaspiro[3.5]Nonan-7-Ol, cis- (9Ci) is a valuable spirocyclic oxa-alcohol building block used in advanced organic synthesis. This compound matters for its unique structural motif, which is highly sought after for constructing complex molecular architectures in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on new active ingredients, particularly in medicinal chemistry for drug discovery programs. The compound is supplied with a high level of purity and batch-to-batch consistency to ensure reliable experimental outcomes.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and fungicides with novel modes of action.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis.
• Fragrance & Flavor Chemistry: Potential building block for synthesizing unique musk-like or woody odorants due to its spirocyclic structure.
• Material Science: Investigated as a monomer or cross-linker for specialty polymers with specific thermal or mechanical properties.
• Academic Research: Employed in methodological studies for novel ring-forming reactions and stereoselective transformations.

Basic Information

Product Name	1-Oxaspiro[3.5]Nonan-7-Ol, cis- (9Ci)
CAS No.	176598-06-4
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	cis-1-Oxaspiro[3.5]nonan-7-ol; 7-Hydroxy-1-oxaspiro[3.5]nonane; 1-Oxaspiro[3.5]nonan-7-ol, (7R,8S)-rel-; Spiro[oxetane-2,1'-cyclohexan]-4'-ol; Oxaspiro[3.5]nonan-7-ol; (7S,8R)-1-Oxaspiro[3.5]nonan-7-ol; 176598-06-4; cis-7-Hydroxy-1-oxaspiro[3.5]nonane
EINECS	Contact for details

Quality Control

Our 1-Oxaspiro[3.5]Nonan-7-Ol, cis- (9Ci) is manufactured under strict quality control protocols to ensure high purity and chemical integrity suitable for sensitive R&D applications. Each batch is analyzed using advanced chromatographic and spectroscopic techniques, including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect purity and stability. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.1%

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