Description

Methyl 2,5-Dibromobenzoate is a high-purity brominated aromatic ester, a key synthetic intermediate valued for its reactivity and versatility in advanced organic synthesis. Its primary commercial importance lies in enabling the construction of complex molecules, particularly in the pharmaceutical and agrochemical sectors where precise bromine substitution is required. This compound is essential for R&D chemists and process development teams working on active pharmaceutical ingredients (APIs), liquid crystal materials, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those requiring specific bromine patterns for biological activity.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides where the dibromobenzoate moiety contributes to product efficacy.
• Liquid Crystal Materials (LCs): Serves as a precursor in the manufacture of halogenated aromatic cores for high-performance liquid crystal displays.
• Organic Light-Emitting Diodes (OLEDs): Employed in the research and production of electron-transport or host materials for OLED devices.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating specialty polymers with enhanced properties.
• Chemical Research & Development: A versatile reagent for Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to form biaryl structures.
• Dye and Pigment Industry: Used as an intermediate in the synthesis of complex halogenated dyes and organic pigments.

Basic Information

Item	Details
Product Name	Methyl 2,5-Dibromobenzoate
CAS No.	57381-43-8
Molecular Formula	C8H6Br2O2
Molecular Weight	293.94 g/mol
Synonyms	Benzoic acid, 2,5-dibromo-, methyl ester; Methyl 2,5-dibromobenzoate; 2,5-Dibromobenzoic acid methyl ester; Methyl 2,5-dibromobenzenecarboxylate; Methyl o-dibromobenzoate (ambiguous, but used); Methyl ester of 2,5-dibromobenzoic acid
EINECS	Contact for details

Quality Control

Our Methyl 2,5-Dibromobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

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

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.