Description

Bicyclo[3.2.0]Heptane-2,7-Diol, 4,4-Dimethyl-, (1R,2R,5R,7S)-Rel- (9Ci) is a high-purity, stereochemically defined bicyclic diol building block of significant interest in advanced organic synthesis. Its rigid, functionalized structure makes it a valuable intermediate for constructing complex molecular architectures with precise three-dimensional control. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, chiral ligand synthesis, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in areas requiring rigid, polycyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides and herbicides where specific stereochemistry influences biological activity.
• Chiral Ligand & Catalyst Precursor: Serves as a starting material for synthesizing sophisticated ligands used in asymmetric catalysis.
• Advanced Material Monomer: Potential building block for specialty polymers and resins with unique thermal or mechanical properties.
• Academic & Process Chemistry: A valuable tool for methodological studies and scaling complex synthetic routes in process R&D.
• Flavor & Fragrance Ingredient Synthesis: Used in the creation of complex, naturally-derived odorants and flavor molecules.

Basic Information

Product Name	Bicyclo[3.2.0]Heptane-2,7-Diol, 4,4-Dimethyl-, (1R,2R,5R,7S)-Rel- (9Ci)
CAS No.	655232-36-3
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	(1R,2R,5R,7S)-rel-4,4-Dimethylbicyclo[3.2.0]heptane-2,7-diol; rel-(1R,2R,5R,7S)-4,4-Dimethylbicyclo[3.2.0]heptane-2,7-diol; 4,4-Dimethylbicyclo[3.2.0]heptane-2,7-diol (rel-(1R,2R,5R,7S)-); Bicyclo[3.2.0]heptane-2,7-diol, 4,4-dimethyl-, (1R,2R,5R,7S)-rel-; 655232-36-3
EINECS	Contact for details

Quality Control

Our Bicyclo[3.2.0]Heptane-2,7-Diol, 4,4-Dimethyl-, (1R,2R,5R,7S)-Rel- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced intermediates and can tailor specifications to meet specific research or development project requirements.

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). 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
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.