Description

1,4-Dibromo-2,5-Di(Octyloxy)Benzene is a high-purity, symmetrically substituted benzene derivative designed for advanced material synthesis. This compound matters as a critical building block for creating functional organic molecules with tailored electronic and structural properties. It is primarily needed by R&D chemists and manufacturers in the organic electronics, liquid crystal, and specialty polymer industries.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers and small molecules used in OLEDs, OFETs, and organic photovoltaics.
• Liquid Crystal Intermediate: Serves as a core structural unit in the synthesis of novel liquid crystalline materials for display and optical applications.
• Functional Polymer Building Block: Used to incorporate brominated, alkoxy-substituted aromatic units into specialty polymers to modify solubility, thermal stability, and optoelectronic properties.
• Pharmaceutical & Agrochemistry Intermediates: Employed in the research and development of complex bioactive molecules requiring this specific bromo-alkoxybenzene scaffold.
• Material Science Research: Utilized in academic and industrial R&D for creating novel organic materials with specific molecular architectures.
• Cross-Coupling Reactions: The bromine atoms make it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to construct complex biaryl systems.

Basic Information

Product Name	1,4-Dibromo-2,5-Di(Octyloxy)Benzene
CAS No.	156028-40-9
Molecular Formula	C22H36Br2O2
Molecular Weight	500.33 g/mol
Synonyms	1,4-Dibromo-2,5-bis(octyloxy)benzene; 2,5-Di(octyloxy)-1,4-dibromobenzene; Benzene, 1,4-dibromo-2,5-bis(octyloxy)-; p-Dibromo-2,5-dioctyloxybenzene; 1,4-Dibromo-2,5-dioctyloxybenzene; DBDOB (common abbreviation)
EINECS	Contact for details

Quality Control

Our 1,4-Dibromo-2,5-Di(Octyloxy)Benzene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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.