Description

Spiro[3.5]Nonan-7-Ol is a specialized spirocyclic alcohol building block of significant interest in advanced organic synthesis. Its unique, rigid three-dimensional structure makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring rigid, spirocyclic cores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its unique scaffold can impart specific biological activity.
• Material Science: Acts as a precursor for specialty polymers, liquid crystals, or organic electronic materials due to its defined stereochemistry and structural rigidity.
• Asymmetric Synthesis: Employed as a starting material or chiral auxiliary in stereoselective catalytic reactions to introduce complex stereocenters.
• Chemical Biology: Utilized as a molecular probe or scaffold in the design of enzyme inhibitors or receptor modulators for biological studies.
• Fragrance & Flavor Chemistry: Potential intermediate for synthesizing novel odorants or flavor compounds with unique olfactory properties.

Basic Information

Product Name	Spiro[3.5]Nonan-7-Ol
CAS No.	1393450-96-8
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	7-Hydroxyspiro[3.5]nonane; Spiro[3.5]nonan-7-ol; 7-Spiro[3.5]nonanol; 1-Oxaspiro[2.5]octan-6-ol (possible bicyclic representation); Bicyclo[3.2.1]octan-3-ol, 1-oxa- (alternative systematic name); Spirocyclic C9 alcohol; 7-OH-Spiro[3.5]nonane
EINECS	Contact for details

Quality Control

Our Spiro[3.5]Nonan-7-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, ensuring it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee (for chiral specific grade)
Water Content (KF)	≤ 0.5%

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