Description

(11Br, 11'Br)-4,4'-(Oxydi-2,1-Phenylene) is a specialized brominated aromatic compound, identified by CAS No. 391860-55-2, serving as a high-value intermediate in advanced chemical synthesis. This compound is critical for research and development in fields requiring precise molecular architecture and functional group manipulation. It is primarily sought by the pharmaceutical, agrochemical, and advanced materials industries for the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Advanced Material Synthesis: Serves as a monomer or precursor for high-performance polymers, liquid crystals, and organic electronic materials.
• Organic Light-Emitting Diodes (OLEDs): Potential use in the creation of electron-transport or host materials for display and lighting technologies.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create sophisticated ligands for catalytic systems.
• Academic and R&D Laboratories: Employed in fundamental research exploring new organic reactions and molecular properties.

Basic Information

Product Name	(11Br, 11'Br)-4,4'-(Oxydi-2,1-Phenylene)
CAS No.	391860-55-2
Molecular Formula	C24H14Br2O3
Molecular Weight	526.18 g/mol
Synonyms	4,4'-(Oxydi-2,1-phenylene)bis(11-bromoundecyl benzoate); 1,1'-[Oxybis(2,1-phenylene)]bis[11-bromoundecyl 4-benzoate]; 391860-55-2; Bis(11-bromoundecyl) 4,4'-(oxydi-2,1-phenylene)dibenzoate; Aromatic dibromide ether ester
EINECS	Contact for details

Quality Control

Our production of (11Br, 11'Br)-4,4'-(Oxydi-2,1-Phenylene) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary.

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%
Heavy Metals	≤ 10 ppm

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