Description

Coronene (CAS No. 191-07-1) is a highly symmetric polycyclic aromatic hydrocarbon (PAH) with the molecular formula C₂₄H₁₂. Known for its unique ‘superbenzene’ structure, coronene consists of six fused benzene rings arranged in a perfect hexagonal pattern, making it an exemplary model for studying aromaticity and electron delocalization in organic chemistry. This crystalline solid exhibits strong fluorescence and is widely utilized in materials science due to its exceptional electronic properties. With a purity grade suitable for advanced research, our Coronene is rigorously tested to meet the highest standards, ensuring reliable performance in optical, electronic, and spectroscopic applications. Ideal for researchers investigating graphene analogs, organic semiconductors, or carbon-based nanomaterials.

Properties

• CAS Number: 191-07-1
• Complexity: 376
• IUPAC Name: coronene
• InChI: InChI=1S/C24H12/c1-2-14-5-6-16-9-11-18-12-10-17-8-7-15-4-3-13(1)19-20(14)22(16)24(18)23(17)21(15)19/h1-12H
• InChI Key: VPUGDVKSAQVFFS-UHFFFAOYSA-N
• Exact Mass: 300.093900383
• Molecular Formula: C24H12
• Molecular Weight: 300.4
• SMILES: C1=CC2=C3C4=C1C=CC5=C4C6=C(C=C5)C=CC7=C6C3=C(C=C2)C=C7
• Monoisotopic Mass: 300.093900383
• Physical Description: Dark yellow powder;
• Synonyms: CORONENE, 191-07-1, Hexabenzobenzene, superbenzene, Dibenzo(ghi,pqr)perylene, CCRIS 908, Dibenzo[ghi,pqr]perylene, EINECS 205-881-7, 7YY0X5XT1W, NSC 90725, CORONENE [IARC], CORONENE [MI], NSC-90725, DTXSID5047740, CHEBI:29863, CORONENE (IARC), Coronene solution, DTXCID5027724, 205-881-7, inchi=1/c24h12/c1-2-14-5-6-16-9-11-18-12-10-17-8-7-15-4-3-13(1)19-20(14)22(16)24(18)23(17)21(15)19/h1-12, MFCD00004134, 1,12:4,5:8,9-Triethenotriphenylene,Dibenzo(ghi,pqr)perylene, Coronene; Circumbenzene; NSC 90725, C24H12, UNII-7YY0X5XT1W, Coronene, 97%, SCHEMBL26856, SCHEMBL510787, SCHEMBL1815373, BCP23021, NSC90725, Coronene 10 microg/mL in Cyclohexane, AKOS015840942, Coronene 10 microg/mL in Acetonitrile, CS-W012132, FC62148, Coronene, purified by sublimation, 99%, AS-56034, SY051583, DB-002675, C1961, NS00004856, ST45022219, C19375, Coronene, BCR(R) certified Reference Material, Q420614

Application

Coronene is extensively used as a model compound for studying aromaticity and π-electron systems in theoretical and experimental chemistry. Its planar, symmetric structure makes it valuable in the development of organic semiconductors and optoelectronic devices. Researchers also employ coronene as a precursor for synthesizing graphene-like materials and carbon nanostructures. Additionally, its fluorescent properties are leveraged in photophysical studies and sensor applications.

Safety and Hazards

GHS Hazard Statements

• H371 (75%): May cause damage to organs [Warning Specific target organ toxicity, single exposure]

Precautionary Statements

• P260, P264, P270, P308+P316, P405, and P501

Hazard Classes and Categories

• STOT SE 2 (75%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.