Description

Tricyclo[4.3.0.01,4]Non-2-Ene-7,7-Diol (9Ci) is a specialized bicyclic organic compound featuring a unique strained ring structure and vicinal diol functionality, identified by CAS No. 482581-52-2. This compound serves as a valuable and versatile chiral building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in asymmetric synthesis and medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex polycyclic frameworks.
• Asymmetric Catalysis Ligand Precursor: Used in the development of novel chiral ligands and organocatalysts for enantioselective transformations.
• Agrochemical Research: Serves as a core structure in the research and development of new herbicides, fungicides, and plant growth regulators.
• Advanced Material Monomer: Employed in polymer chemistry to introduce rigidity and specific stereochemistry into specialty polymers and resins.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry, including ring-opening and functionalization reactions.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex natural products, flavors, and fragrances.

Basic Information

Product Name	Tricyclo[4.3.0.01,4]Non-2-Ene-7,7-Diol (9Ci)
CAS No.	482581-52-2
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	7,7-Dihydroxytricyclo[4.3.0.01,4]non-2-ene; Bicyclo[4.3.0]non-2-ene-7,7-diol; 1,4-Methano-1H-indene-7a,7b-diol (octahydro-); Tricyclo[4.3.0.0^(1,4)]non-2-ene-7,7-diol; (1R,4S,7aS,7bR)-Octahydro-1,4-methano-1H-indene-7a,7b-diol (isomer specific); 482581-52-2; Chiral Bicyclic Diol
EINECS	Contact for details

Quality Control

Our Tricyclo[4.3.0.01,4]Non-2-Ene-7,7-Diol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure consistent identity, purity, and performance. Certificates of Analysis (COA) detailing specifications such as assay, enantiomeric excess, and impurity profiles are provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.