Description

Bicyclo[5.4.1]Dodeca-7,9,11(1)-Triene is a specialized polycyclic hydrocarbon with a unique strained-ring structure, serving as a valuable intermediate in advanced organic synthesis. Its rigid, fused-ring framework makes it a critical building block for creating complex molecular architectures, particularly in the development of novel materials and pharmaceuticals. This high-purity compound is essential for researchers and manufacturers in the fields of pharmaceutical development, advanced material science, and specialty chemical synthesis who require precise and reliable starting materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring rigid, polycyclic core structures.
• Advanced Material Science: Building block for the development of novel organic semiconductors, liquid crystals, and polymers with specific electronic or optical properties.
• Organic Synthesis & Catalysis: Valuable substrate in research for studying cycloaddition reactions, ring-opening metathesis polymerization (ROMP), and other catalytic transformations.
• Fragrance & Flavor Chemistry: Potential intermediate for creating unique musk-like or woody odorants due to its complex polycyclic nature.
• Academic & Industrial R&D: Essential reagent for exploring new synthetic methodologies and developing novel chemical entities in research laboratories.

Basic Information

Product Name	Bicyclo[5.4.1]Dodeca-7,9,11(1)-Triene
CAS No.	29668-40-4
Molecular Formula	C12H14
Molecular Weight	158.24 g/mol
Synonyms	Bicyclo[5.4.1]dodeca-1,3,5,7,9,11-hexaene; 1,2,3,4,5,6,7,8-Octahydro-1,4-methano-1H-cyclopropa[e]azulene; 1,4-Methano-1H-cyclopropa[e]azulene, 1,2,3,4,5,6,7,8-octahydro-; Bicyclo[5.4.1]dodeca-1,3,5,7,9,11-hexaene (alternative numbering); Octahydro-1,4-methanocyclopropa[e]azulene
EINECS	Contact for details

Quality Control

Our Bicyclo[5.4.1]Dodeca-7,9,11(1)-Triene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to current Good Manufacturing Practice (GMP) principles where applicable. Every lot is thoroughly characterized using advanced analytical techniques including GC, HPLC, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment.

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 heat, sparks, and open flames. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 97.0%
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.