Description

(S,S)-Bicyclo[2.2.1]Heptane-2,5-Dione CAS NO 145092-68-8 is a high-purity, chiral bicyclic diketone compound of significant interest in advanced organic synthesis. Its rigid, well-defined stereochemistry makes it a valuable building block for the construction of complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for applications in asymmetric catalysis and medicinal chemistry.

Application

• Chiral Ligand and Catalyst Synthesis: Serves as a key precursor for developing novel, enantioselective catalysts used in asymmetric hydrogenation and other stereospecific transformations.
• Pharmaceutical Intermediate: Utilized in the research and development of active pharmaceutical ingredients (APIs) where its specific stereochemistry is crucial for biological activity.
• Advanced Material Research: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with unique structural properties.
• Academic and Industrial R&D: A valuable tool for chemists exploring new synthetic methodologies and the development of complex natural product analogs.
• Flavor and Fragrance Chemistry: Potential intermediate for creating stereochemically defined aroma chemicals.
• Agrochemical Synthesis: Used in the development of chiral active ingredients for crop protection agents.

Basic Information

Product Name	(S,S)-Bicyclo[2.2.1]Heptane-2,5-Dione
CAS No.	145092-68-8
Molecular Formula	C7H8O2
Molecular Weight	124.14 g/mol
Synonyms	(1S,4S)-Bicyclo[2.2.1]heptane-2,5-dione; (S,S)-2,5-Norbornanedione; (1S,4S)-Norbornane-2,5-dione; (S,S)-Norcamphor-2,5-dione; (1S,4S)-Bicyclo[2.2.1]heptane-2,5-diketone; (S,S)-Bicyclo[2.2.1]heptane-2,5-diketone; (S,S)-2,5-Diketobicyclo[2.2.1]heptane; (1S,4S)-2,5-Dioxobicyclo[2.2.1]heptane
EINECS	Contact for details

Quality Control

Our (S,S)-Bicyclo[2.2.1]Heptane-2,5-Dione is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive analytical data, including HPLC for purity and chiral analysis to confirm enantiomeric excess. A detailed Certificate of Analysis (COA) is supplied with each batch, documenting key specifications. Our quality system is designed to meet the stringent requirements of research and cGMP-grade production environments.

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). Keep the container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.