Description

Bicyclo[2.2.1]Hept-5-Ene-2,3-Dimethanol, (2R,3S)-Rel- (9Ci) is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. Its unique bicyclic structure and dual hydroxyl functionality make it a valuable precursor for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical development teams for applications in asymmetric catalysis and the synthesis of novel active pharmaceutical ingredients (APIs).

Application

• Chiral Ligand Synthesis: A key intermediate for the preparation of sophisticated ligands used in asymmetric hydrogenation and other enantioselective catalytic reactions.
• Pharmaceutical Intermediates: Serves as a critical building block in the multi-step synthesis of complex drug candidates, particularly those requiring rigid, three-dimensional frameworks.
• Advanced Material Monomers: Used in the development of specialty polymers with tailored properties, such as high thermal stability or specific optical characteristics.
• Fine Chemical Synthesis: Employed in the production of high-value specialty chemicals for agrochemicals, flavors, and fragrances.
• Academic & Industrial Research: A valuable tool for methodological development in organic chemistry and for exploring new reaction pathways.

Basic Information

Item	Details
Product Name	Bicyclo[2.2.1]Hept-5-Ene-2,3-Dimethanol, (2R,3S)-Rel- (9Ci)
CAS No.	448922-61-0
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	(2R,3S)-rel-5-Norbornene-2,3-dimethanol; (rel)-(2R,3S)-Bicyclo[2.2.1]hept-5-ene-2,3-dimethanol; 5-Norbornene-2,3-dimethanol, (2R,3S)-rel-; (2R,3S)-rel-Bicyclo[2.2.1]hept-5-ene-2,3-dimethanol; (2R,3S)-rel-2,3-Bis(hydroxymethyl)bicyclo[2.2.1]hept-5-ene; (2R,3S)-rel-5-Norbornene-2,3-dimethanol; Chiral Norbornene Dimethanol Derivative
EINECS	Contact for details

Quality Control

Every batch of Bicyclo[2.2.1]Hept-5-Ene-2,3-Dimethanol, (2R,3S)-Rel- (9Ci) is produced and tested under stringent quality management systems to ensure exceptional purity and stereochemical integrity. Our analytical protocols include advanced chromatographic and spectroscopic methods to verify identity, purity, and enantiomeric/excess. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your research or production 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 (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

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