Description

2,3,4A,4B,5,6,7,8,9,10,11,12,12A,12B-Tetradecahydro-1,4-Triphenylenedione is a complex, fully hydrogenated polycyclic dione compound that serves as a versatile synthetic intermediate and building block in advanced organic chemistry. Its value lies in its unique, saturated framework which provides a stable and functionalized core for constructing complex molecular architectures, particularly in pharmaceutical and materials science research. This compound is essential for R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), specialty polymers, and high-performance organic electronic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex drug candidates, particularly those with polycyclic or steroidal-like frameworks.
• Advanced Material Synthesis: Serves as a building block for creating novel organic semiconductors, liquid crystals, and polymers with specific thermal or electronic properties.
• Catalyst Ligand Development: Used in the research and development of novel chiral or sterically hindered ligands for asymmetric catalysis.
• Fine Chemical Production: Employed in the custom synthesis of high-value, low-volume specialty chemicals for research and niche industrial applications.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic synthesis, including hydrogenation, cyclization, and functional group transformation reactions.

Basic Information

Product Name	2,3,4A,4B,5,6,7,8,9,10,11,12,12A,12B-Tetradecahydro-1,4-Triphenylenedione
CAS No.	5981-14-6
Molecular Formula	C20H24O2
Molecular Weight	296.40 g/mol
Synonyms	Perhydro-1,4-triphenylenedione; 1,2,3,4,4a,4b,5,6,7,8,9,10,11,12-Tetradecahydrotriphenylene-1,4-dione; Tetradecahydrotriphenylenedione; 1,4-Diketotetradecahydrotriphenylene; Triphenylene-1,4(5H)-dione, dodecahydro-; Dodecahydrotriphenylene-1,4-dione (related form)
EINECS	Contact for details

Quality Control

Every batch of 2,3,4A,4B,5,6,7,8,9,10,11,12,12A,12B-Tetradecahydro-1,4-Triphenylenedione is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are suitable for research and development applications, with specifications tailored to project requirements. A detailed Certificate of Analysis (COA) documenting purity (typically by HPLC or GC), physical characteristics, and identification data is provided with each shipment.

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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Research Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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