Description

Pentacyclo[19.3.1.13,7.19,13.115,19]Octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-Dodecaene is a complex, high-purity polycyclic aromatic hydrocarbon (PAH) of significant interest in advanced materials research and organic synthesis. This compound matters as a sophisticated molecular building block, offering a rigid, multi-ring framework that is crucial for developing novel organic electronic materials and specialty polymers. It is primarily needed by R&D chemists and material scientists in the fields of organic semiconductors, photovoltaics, and non-linear optical materials, where its unique structure enables precise tuning of electronic properties.

Application

• As a key precursor or dopant molecule in the development of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Utilized in advanced material science research for creating novel carbon-based nanostructures and graphene analogs.
• Serving as a specialty ligand or scaffold in coordination chemistry and the synthesis of metal-organic frameworks (MOFs).
• Employed in academic and industrial R&D for studying charge transport mechanisms in polycyclic aromatic systems.
• Potential use as a high-performance additive in specialty polymers and composites to enhance thermal stability or electrical conductivity.
• Acting as a model compound in theoretical chemistry and computational studies of aromaticity and electronic structure.

Basic Information

Product Name	Pentacyclo[19.3.1.13,7.19,13.115,19]Octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-Dodecaene
CAS No.	281-54-9
Molecular Formula	C28H14
Molecular Weight	350.41 g/mol
Synonyms	1,2:3,4:5,6:7,8:9,10:11,12-Hexabenzocoronene; HBC; Hexabenzocoronene; Hexa-peri-hexabenzocoronene; Superbenzene; Coronene Hexamer; C28H14 (Hexabenzocoronene); [19](1,2,3,4,5,6)Coronaphane
EINECS	Contact for details

Quality Control

Our Pentacyclo[19.3.1.13,7.19,13.115,19]Octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-Dodecaene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Comprehensive Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Research Grade)
Purity (HPLC)	≥ 98.0% (High Purity Grade)
Melting Point	> 400 °C (decomposition)
Heavy Metals (as Pb)	< 20 ppm
Residue on Ignition	< 0.5%

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