Description

Tetracyclo[5.4.0(4,10).0(5,9)]Undec-2-Ene is a specialized polycyclic hydrocarbon with a unique, highly strained cage-like structure, making it a valuable intermediate in advanced organic synthesis. Its rigid, three-dimensional framework is critical for constructing complex molecular architectures where precise spatial control is required. This compound is essential for researchers and manufacturers in the pharmaceutical and advanced materials sectors, particularly for developing novel active pharmaceutical ingredients (APIs) and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing complex, sterically constrained drug candidates and novel bioactive molecules.
• Advanced Material Synthesis: Used in the development of specialty polymers, resins, and organic frameworks with tailored thermal and mechanical properties.
• Organic Synthesis Reagent: Acts as a versatile starting material or dienophile in Diels-Alder and other cycloaddition reactions to create intricate polycyclic systems.
• Catalyst Ligand Precursor: Employed in the preparation of novel ligand systems for asymmetric catalysis and organometallic chemistry.
• Academic & Industrial R&D: A crucial compound for research in synthetic methodology, physical organic chemistry, and the exploration of new chemical spaces.
• Fine Chemical Production: Utilized in the multi-step synthesis of high-value specialty chemicals, flavors, and fragrances.

Basic Information

Product Name	Tetracyclo[5.4.0(4,10).0(5,9)]Undec-2-Ene
CAS No.	94400-09-6
Molecular Formula	C11H14
Molecular Weight	146.23 g/mol
Synonyms	Tricyclo[5.2.1.02,6]deca-3,8-diene; Tetracyclo[5.4.0.04,10.05,9]undec-2-ene; 1,2,3,3a,4,5,6,7,8,8a-Decahydro-1,4:5,8-dimethano-1H-cyclopenta[a]pentalene; 1,4:5,8-Dimethano-1,2,3,3a,4,5,6,7,8,8a-decahydro-1H-cyclopenta[a]pentalene; 1,4:5,8-Dimethano-1,2,3,3a,4,5,6,7,8,8a-decahydro-as-indacene; 1,4:5,8-Dimethano-1,2,3,3a,4,5,6,7,8,8a-decahydro-1H-cyclopenta[a]pentalene; 1,4:5,8-Dimethanodecahydro-1H-cyclopenta[a]pentalene
EINECS	Contact for details

Quality Control

Our Tetracyclo[5.4.0(4,10).0(5,9)]Undec-2-Ene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including GC, HPLC, and NMR, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere such as nitrogen or argon to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
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.