Description

Spiro[1,3-Dioxolane-2,6-Tricyclo[3.2.1.02,4]Octane]-3-Methanol, (1R,2R,3S,4S,5R)- (9Ci) is a high-purity, stereochemically defined spirocyclic compound with the CAS number 802911-77-9. This molecule is valued for its rigid, three-dimensional scaffold, making it a critical chiral building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a precursor for developing novel pesticides and herbicides with specific stereochemical activity.
• Asymmetric Catalysis Ligand Precursor: Its rigid structure can be functionalized to create novel ligands for asymmetric hydrogenation and other catalytic transformations.
• Material Science Research: Investigated as a monomer or cross-linker for creating polymers with unique thermal and mechanical properties.
• Academic & Process Chemistry: Employed in methodological studies and scale-up process development for complex molecule synthesis.
• Fine Chemical Synthesis: Acts as a building block for fragrances, flavors, and other high-value specialty chemicals requiring precise stereochemistry.

Basic Information

Product Name	Spiro[1,3-Dioxolane-2,6-Tricyclo[3.2.1.02,4]Octane]-3-Methanol, (1R,2R,3S,4S,5R)- (9Ci)
CAS No.	802911-77-9
Molecular Formula	C11H16O3
Molecular Weight	196.24 g/mol
Synonyms	(1R,2R,3S,4S,5R)-Spiro[1,3-dioxolane-2,6'-tricyclo[3.2.1.0²,⁴]octane]-3-methanol; (1R,2R,3S,4S,5R)-Spiro[1,3-dioxolane-2,6'-tricyclo[3.2.1.0²,⁴]octan]-3'-methanol; Tricyclo[3.2.1.0²,⁴]octane-6-spiro-2'-(1',3'-dioxolane)-3'-methanol, (1R,2R,3S,4S,5R)-; CAS 802911-77-9. Contact for additional trade names or abbreviations.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to ensure high chemical and enantiomeric purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using inert atmosphere packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.