Description

1,3-Dibromo-2-Ethoxy-5-Methylbenzene is a high-purity, multi-functional brominated aromatic building block essential for advanced organic synthesis. Its value lies in providing a versatile scaffold 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 fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring specific bromine substitution patterns for bioactivity.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides where the dibromo-ethoxy-methylbenzene structure imparts desired properties.
• Liquid Crystal Materials: Serves as a core building block for creating advanced liquid crystal molecules used in display technologies.
• Organic Light-Emitting Diodes (OLEDs): Employed in the synthesis of electron-transport or host materials for OLED devices.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce bromine functionality into polymer chains for flame retardancy or further reactivity.
• Chemical Research & Development: A valuable reagent for method development, catalysis studies, and exploring new reaction pathways in academic and industrial labs.

Basic Information

Product Name	1,3-Dibromo-2-Ethoxy-5-Methylbenzene
CAS No.	1266253-70-6
Molecular Formula	C9H10Br2O
Molecular Weight	293.98 g/mol
Synonyms	2-Ethoxy-1,3-dibromo-5-methylbenzene; 5-Methyl-1,3-dibromo-2-ethoxybenzene; Benzene, 1,3-dibromo-2-ethoxy-5-methyl-; 1,3-Dibromo-2-ethoxy-5-methyl-benzene; DBEMB (abbreviation)
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-2-Ethoxy-5-Methylbenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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