Description

3.4,11.12-Dibenzobisanthene is a high-purity polycyclic aromatic hydrocarbon (PAH) compound, identified by CAS NO 187-94-0. This specialized chemical serves as a critical building block and functional material in advanced organic synthesis and materials science research. It is essential for industries and research institutions focused on developing novel organic semiconductors, luminescent materials, and complex molecular architectures.

Application

• Organic Semiconductor Precursor: A key intermediate in the synthesis of high-performance organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Luminescent Material Synthesis: Used in the development of organic light-emitting diodes (OLEDs) and fluorescent dyes due to its extended conjugated system.
• Chemical Research & Development: Serves as a fundamental scaffold for exploring new PAH-based compounds with tailored electronic and optical properties.
• Advanced Material Studies: Investigated for use in carbon-based nanomaterials and graphene nanoribbon precursors.
• Photophysical Studies: Employed as a model compound in academic and industrial research to study photophysical processes and energy transfer.

Basic Information

Product Name	3.4,11.12-Dibenzobisanthene
CAS No.	187-94-0
Molecular Formula	C30H16
Molecular Weight	376.45 g/mol
Synonyms	Dibenzobisanthene; Benzo[1,2,3-bc:4,5,6-b'c']dicoronene; 1,2:7,8-Dibenzoperylene; 3,4,11,12-Dibenzobisanthene; Tetrabenzo[bc,ef,hi,uv]ovalene; NSC 407296
EINECS	Contact for details

Quality Control

Our 3.4,11.12-Dibenzobisanthene is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and GC-MS. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This compound is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
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.