Description

2,5-Dibromohexanedioyl Dichloride is a high-purity, reactive diacid chloride derivative used as a critical building block in advanced organic synthesis. Its core value lies in introducing both bromine and acid chloride functionalities, enabling precise molecular construction for complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require a reliable and high-quality intermediate for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug candidates, particularly those requiring brominated or dicarboxylic acid-derived structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the dibromo-adipoyl moiety imparts specific biological activity.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for the creation of specialty polyamides, polyesters, and other high-performance polymers with unique properties.
• Liquid Crystal & OLED Materials: A precursor in the synthesis of brominated aromatic and aliphatic components for electronic display and lighting materials.
• Peptide Mimetics & Bioconjugation: The reactive acid chloride groups are utilized for coupling reactions to create peptide analogs or for bioconjugation applications.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for various condensation and acylation reactions to construct complex organic frameworks.

Basic Information

Product Name	2,5-Dibromohexanedioyl Dichloride
CAS No.	29548-86-5
Molecular Formula	C6H6Br2Cl2O2
Molecular Weight	328.83 g/mol
Synonyms	2,5-Dibromoadipoyl Dichloride; 2,5-Dibromohexanedioic Acid Dichloride; Adipic Acid, 2,5-Dibromo-, Dichloride; Dichloro-2,5-dibromoadipoyl; Hexanedioyl Dichloride, 2,5-Dibromo-; 2,5-Dibromoadipic Acid Dichloride
EINECS	Contact for details

Quality Control

Our 2,5-Dibromohexanedioyl Dichloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis. Keep away from strong bases, alcohols, and water.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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