Description

9-Oxabicyclo[3.3.1]Nonane-2,6-Diol, (1R,2S,5R,6R)-Rel- (9Ci) is a high-purity, stereochemically defined bicyclic diol derivative, serving as a critical chiral building block in advanced organic synthesis. Its rigid, oxygen-bridged structure provides unique spatial geometry and functional handles, making it invaluable for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies for applications in medicinal chemistry, asymmetric catalysis, and the development of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Catalyst Ligand Precursor: Used to develop novel chiral ligands for transition metal catalysis in enantioselective reactions.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and the construction of conformationally restricted bioactive molecules.
• Advanced Material Synthesis: Serves as a monomer or cross-linker for creating specialty polymers with specific stereochemical properties.
• Academic & Industrial R&D: A valuable tool for methodological development in organic synthesis and stereochemistry studies.

Basic Information

Product Name	9-Oxabicyclo[3.3.1]Nonane-2,6-Diol, (1R,2S,5R,6R)-Rel- (9Ci)
CAS No.	652132-98-4
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	(1R,2S,5R,6R)-9-Oxabicyclo[3.3.1]nonane-2,6-diol; rel-(1R,2S,5R,6R)-9-Oxabicyclo[3.3.1]nonane-2,6-diol; 9-Oxabicyclo[3.3.1]nonane-2,6-diol, (1R,2S,5R,6R)-rel-; Bicyclic Diol Derivative; Chiral Bicyclic Diol; OBD Diol; CAS 652132-98-4
EINECS	Contact for details

Quality Control

Our 9-Oxabicyclo[3.3.1]Nonane-2,6-Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and stereochemical integrity.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
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.