Description

Dibenzo[A,G]Biphenylene CAS NO 252-44-8 is a high-purity polycyclic aromatic hydrocarbon (PAH) compound characterized by its unique fused ring structure. This compound serves as a critical advanced organic intermediate and research chemical for the development of novel materials and electronic components. It is primarily utilized by pharmaceutical R&D teams, advanced material scientists, and specialty chemical manufacturers requiring precise molecular building blocks.

Application

• Organic Semiconductor Research: As a precursor for developing novel organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Pharmaceutical Intermediate: Used in the synthesis of complex pharmacophores and active pharmaceutical ingredients (APIs) for investigative therapies.
• Material Science: A key building block for creating specialized polycyclic aromatic hydrocarbons with tailored electronic and optical properties.
• Chemical Research: Serves as a standard or reagent in studies of PAH reactivity, photochemistry, and carbon-based nanostructures.
• Ligand Synthesis: Utilized in the preparation of sophisticated ligands for catalytic and coordination chemistry applications.

Basic Information

Item	Details
Product Name	Dibenzo[A,G]Biphenylene
CAS No.	252-44-8
Molecular Formula	C24H14
Molecular Weight	302.37 g/mol
Synonyms	Dibenzo[a,g]biphenylene; Dibenzo[a,g]biphenylene; 1,2:7,8-Dibenzobiphenylene; NSC 407180; Benzo[1,2]phenanthro[9,10-a]biphenylene; 1,2:7,8-Dibenzo[a,g]biphenylene; 1,2:7,8-Dibenzobiphenylene; 1,2,7,8-Dibenzobiphenylene
EINECS	Contact for details

Quality Control

Our Dibenzo[A,G]Biphenylene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance protocols.

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 incompatible materials. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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