Description

Bicyclo[3.3.1]Nonane-2,6-Diol, 2,4,6,8-Tetramethyl-, (1R,2R,4S,5R,6R,8R)-Rel- (9Ci) is a stereochemically defined, high-purity bicyclic diol derivative, serving as a sophisticated chiral building block and ligand precursor in advanced organic synthesis. Its rigid, multi-substituted framework is critical for imparting specific stereochemical and spatial control in the development of complex molecules. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require precise molecular architecture for catalysis, asymmetric synthesis, and material science applications.

Application

• Chiral Ligand Synthesis: A key precursor for the development of novel, sterically demanding ligands used in asymmetric catalysis (e.g., hydrogenation, cross-coupling).
• Pharmaceutical Intermediates: Serves as a complex, rigid core structure in the synthesis of active pharmaceutical ingredients (APIs) targeting neurological and metabolic diseases.
• Agrochemical Research: Used in the design and synthesis of new-generation herbicides and fungicides with enhanced stereoselective activity.
• Material Science: Acts as a monomer or cross-linking agent for creating polymers with unique thermal and mechanical properties.
• Supramolecular Chemistry: Employed in the construction of molecular hosts, cages, and frameworks due to its pre-organized, three-dimensional geometry.
• Academic & R&D: A valuable tool for methodological studies in organic synthesis and stereochemistry at universities and corporate R&D centers.

Basic Information

Item	Details
Product Name	Bicyclo[3.3.1]Nonane-2,6-Diol, 2,4,6,8-Tetramethyl-, (1R,2R,4S,5R,6R,8R)-Rel- (9Ci)
CAS No.	569642-54-2
Molecular Formula	C13H24O2
Molecular Weight	212.33 g/mol
Synonyms	(1R,2R,4S,5R,6R,8R)-2,4,6,8-Tetramethylbicyclo[3.3.1]nonane-2,6-diol; rel-(1R,2R,4S,5R,6R,8R)-2,4,6,8-Tetramethylbicyclo[3.3.1]nonane-2,6-diol; 2,4,6,8-Tetramethylbicyclo[3.3.1]nonane-2,6-diol (rel-(1R,2R,4S,5R,6R,8R)-isomer); Bicyclo[3.3.1]nonane-2,6-diol, 2,4,6,8-tetramethyl-, (1R,2R,4S,5R,6R,8R)-rel-; Tetramethylbicyclononanediol
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[3.3.1]Nonane-2,6-Diol, 2,4,6,8-Tetramethyl-, (1R,2R,4S,5R,6R,8R)-Rel- (9Ci) is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure high chemical and chiral purity, meeting the exacting standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

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