Description

1,3-Dibromo-5-Isopropoxybenzene is a high-purity halogenated aromatic ether building block, essential for advanced organic synthesis. Its value lies in providing a versatile, functionalized core for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty polymers. Its specific substitution pattern offers precise control over molecular architecture in cross-coupling and further functionalization reactions.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those requiring a di-brominated aromatic scaffold for Suzuki-Miyaura or other palladium-catalyzed cross-coupling reactions.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides where the isopropoxy and bromo groups contribute to bioactivity and molecular stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for mesogens and electron-transport materials in display technologies and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent for engineering polymers, epoxy resins, and high-performance materials to enhance thermal or chemical resistance.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex natural products, ligands for catalysis, and other specialty fine chemicals.
• Material Science Research: Investigated for use in metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and other porous materials.

Basic Information

Product Name	1,3-Dibromo-5-Isopropoxybenzene
CAS No.	1112210-82-8
Molecular Formula	C9H10Br2O
Molecular Weight	293.98 g/mol
Synonyms	5-Isopropoxy-1,3-dibromobenzene; 1,3-Dibromo-5-(1-methylethoxy)benzene; Benzene, 1,3-dibromo-5-(1-methylethoxy)-; m-Dibromo-p-isopropoxybenzene; 3,5-Dibromophenyl isopropyl ether; Isopropyl 3,5-dibromophenyl ether
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-5-Isopropoxybenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports compliance with ISO standards and meets the stringent requirements of GMP for pharmaceutical development.

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 heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.