Description

Naphtho[2,3-A]Coronene is a high-purity polycyclic aromatic hydrocarbon (PAH) of significant interest in advanced materials research and organic electronics. This compound, identified by CAS No. 190-74-9, serves as a critical building block and model system due to its extended, planar conjugated structure. It is primarily sought by researchers and developers in the fields of organic semiconductors, photovoltaics, and as a fluorescent probe or standard in analytical chemistry.

Application

• As a key organic semiconductor material for research into field-effect transistors (OFETs) and light-emitting diodes (OLEDs).
• As a model compound in photophysical and theoretical studies of large polycyclic aromatic hydrocarbons.
• In the development of fluorescent tags and probes for biological imaging and sensing applications.
• As a reference standard in environmental and analytical chemistry for PAH detection and quantification.
• For fundamental research in carbon-based nanotechnology, including graphene nanoribbon precursors.
• In exploratory studies for non-linear optical materials and photovoltaic cells.

Basic Information

Product Name	Naphtho[2,3-A]Coronene
CAS No.	190-74-9
Molecular Formula	C30H14
Molecular Weight	374.43 g/mol
Synonyms	Naphtho[2,3-a]coronene; Dibenzol[cd,lm]perylene; 1,2:9,10-Dibenzocoronene; 1,2:9,10-Dibenzoperopyrene; Coronene, 1,2:9,10-dibenzo-; NSC 407348; 1,2:9,10-Dibenzo[a]coronene
EINECS	205-886-9

Quality Control

Our Naphtho[2,3-A]Coronene is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the exacting standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and relevant physical data is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Research Grade)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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