Description

Pentacyclo[4.2.0.02,5.03,8.04,7]Octane-1,4-Dicarboxaldehyde (9Ci) is a highly strained, polycyclic organic compound featuring a unique cubane-like core structure functionalized with aldehyde groups. This compound matters as a sophisticated chemical building block for advanced materials science and pharmaceutical research, where its rigid, three-dimensional geometry is invaluable. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced polymer industries for synthesizing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates with complex three-dimensional scaffolds.
• Advanced Material Synthesis: Used in the development of high-density, high-energy materials and polymers with unique mechanical properties.
• Ligand and Catalyst Development: Acts as a core structure for creating novel ligands in asymmetric catalysis and organometallic chemistry.
• Academic and Industrial R&D: A valuable tool for probing structure-activity relationships and developing new synthetic methodologies.
• Specialty Chemical Production: Employed in the manufacture of performance chemicals requiring rigid, cage-like molecular frameworks.

Basic Information

Product Name	Pentacyclo[4.2.0.02,5.03,8.04,7]Octane-1,4-Dicarboxaldehyde (9Ci)
CAS No.	163332-89-6
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	1,4-Cubanedicarboxaldehyde; Pentacyclo[4.2.0.02,5.03,8.04,7]octane-1,4-dicarbaldehyde; Cubane-1,4-dicarboxaldehyde; 1,4-Diformylcubane; 1,4-Bis(formyl)cubane; 163332-89-6 (CAS); Cubanedicarbaldehyde
EINECS	Contact for details

Quality Control

Our Pentacyclo[4.2.0.02,5.03,8.04,7]Octane-1,4-Dicarboxaldehyde (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider inert atmosphere conditions to preserve aldehyde functionality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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