Description

1,2-Bis-(p-Bromophenoxy)Butane is a specialized brominated aromatic ether compound. This chemical serves as a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for brominated aromatic cores in electronic and photonic materials.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating specialty polymers with specific thermal or flame-retardant properties.
• Organic Synthesis Research: A versatile reagent for Suzuki, Ullmann, and other palladium-catalyzed coupling reactions in academic and industrial laboratories.
• Ligand & Catalyst Development: Used to synthesize complex chelating ligands for catalytic systems.

Basic Information

Product Name	1,2-Bis-(p-Bromophenoxy)Butane
CAS No.	34932-24-6
Molecular Formula	C₁₆H₁₆Br₂O₂
Molecular Weight	400.11 g/mol
Synonyms	1,2-Bis(4-bromophenoxy)butane; Butane, 1,2-bis(4-bromophenoxy)-; 4,4'-(1,2-Butanediyl)dioxybis(bromobenzene); p,p'-Dibromodiphenoxybutane; 1,2-Di(4-bromophenoxy)butane; NSC 163491; Bis(4-bromophenyl) 1,2-butanediol diether
EINECS	Contact for details

Quality Control

Our 1,2-Bis-(p-Bromophenoxy)Butane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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.