Description

2,6-Dibromoterephthalic Acid Dimethyl Ester is a high-purity brominated aromatic ester, a key synthetic intermediate in advanced organic chemistry. This compound is valued for its role as a versatile building block in the synthesis of complex molecules, particularly due to the strategic positioning of its bromine atoms. It is primarily sought by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a brominated terephthalate core structure.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and other crop protection agents.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organic transformations.
• Polymer and Material Science: Acts as a monomer or cross-linking agent in the production of high-performance polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Building Block: Employed in Suzuki, Heck, and other cross-coupling reactions to construct complex polycyclic aromatic systems for various research applications.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized brominated dyes and organic pigments.

Basic Information

Product Name	2,6-Dibromoterephthalic Acid Dimethyl Ester
CAS No.	22191-59-9
Molecular Formula	C10H8Br2O4
Molecular Weight	351.98 g/mol
Synonyms	Dimethyl 2,6-Dibromoterephthalate; 2,6-Dibromo-1,4-benzenedicarboxylic Acid Dimethyl Ester; Terephthalic Acid, 2,6-Dibromo-, Dimethyl Ester; 2,6-Dibromobenzene-1,4-dicarboxylic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our 2,6-Dibromoterephthalic Acid Dimethyl Ester is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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 heat sources and incompatible materials. The product is light-sensitive (store away from light).

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	≤ 20 ppm

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