Description

1-Bromo-9,10-Dihydro-9,10-[1,2]Benzenoanthracene is a high-purity, specialized brominated organic intermediate with the CAS number 21192-04-1. This compound is valued for its unique fused polycyclic structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel materials, including organic semiconductors, liquid crystals, and complex pharmaceutical active ingredients.

Application

• Organic Electronic Materials: A key precursor in the synthesis of novel organic semiconductors and hole-transport materials for OLEDs and OFETs.
• Pharmaceutical Intermediates: Serves as a sophisticated building block for the research and development of new therapeutic compounds and active pharmaceutical ingredients (APIs).
• Liquid Crystal Synthesis: Used in the creation of advanced liquid crystal molecules for display technologies due to its rigid, planar core structure.
• Polycyclic Aromatic Hydrocarbon (PAH) Research: An important compound for academic and industrial research into the properties and reactions of functionalized PAHs.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing specialized ligands used in catalytic systems for fine chemical production.
• Photoresist and Advanced Polymer Chemistry: Employed in the development of high-performance polymers and photoresist materials for the electronics industry.

Basic Information

Product Name	1-Bromo-9,10-Dihydro-9,10-[1,2]Benzenoanthracene
CAS No.	21192-04-1
Molecular Formula	C20H13Br
Molecular Weight	333.22 g/mol
Synonyms	1-Bromo-9,10-dihydro-9,10-[1,2]benzenoanthracene; 1-Bromo-9,10-dihydro-9,10-o-benzenoanthracene; 1-Bromo-9,10-dihydro-9,10-(1,2)benzenoanthracene; 9,10-Dihydro-9,10-[1,2]benzenoanthracen-1-yl bromide; 1-Bromodibenzo[a,c]biphenylene
EINECS	Contact for details

Quality Control

Our 1-Bromo-9,10-Dihydro-9,10-[1,2]Benzenoanthracene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming the product meets the agreed specifications for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white 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.