Description

Pentacyclo[4.3.0.02,5.03,8.04,7]Nonan-9-One is a complex, polycyclic ketone characterized by its unique cage-like molecular structure. This compound serves as a highly valuable and versatile synthetic intermediate in advanced organic chemistry, enabling the construction of intricate molecular architectures. It is primarily needed by pharmaceutical research organizations and specialty chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those with polycyclic frameworks.
• Advanced Material Research: Used in the development of novel polymers, ligands, and specialty chemicals with unique structural properties.
• Organic Synthesis Scaffold: Serves as a rigid core structure for constructing three-dimensional molecules in medicinal and process chemistry.
• Academic & R&D Laboratories: Employed in methodological studies and the exploration of new chemical reactions and pathways.
• Catalyst & Ligand Development: Potential precursor for creating specialized catalysts used in asymmetric synthesis.
• Fine Chemical Production: Intermediate in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	Pentacyclo[4.3.0.02,5.03,8.04,7]Nonan-9-One
CAS No.	15291-18-6
Molecular Formula	C9H8O
Molecular Weight	132.16 g/mol
Synonyms	1,4-Methano-1H-indene-8(4aH)-one; 1,4-Methanoindene-8(4aH)-one; 1,4-Methano-1H-inden-8(4aH)-one; Pentacyclo[4.3.0.0²,⁵.0³,⁸.0⁴,⁷]nonan-9-one; 1,4-Methanoindan-8-one; 4a,5,8,8a-Tetrahydro-1,4-methanoindene-8-one; 1,4-Methano-8-indanone
EINECS	Contact for details

Quality Control

Our Pentacyclo[4.3.0.02,5.03,8.04,7]Nonan-9-One is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of GMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

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