Description

Acetic Acid 3,5-Dibromo-Phenyl Ester is a specialized brominated aromatic ester, a high-purity intermediate of significant interest in advanced organic synthesis. Its value lies in its role as a versatile building block for constructing complex molecules, particularly in pharmaceutical and agrochemical research and development. This compound is essential for chemists and manufacturers in the fine chemical, life science, and material science industries seeking to introduce specific brominated phenyl motifs into their target structures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring brominated aromatic systems for biological activity.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides where the dibromophenyl group is a critical functional moiety.
• Liquid Crystal & OLED Material Research: Acts as a building block for advanced organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer Modification: Employed to introduce bromine functional groups into polymer chains, altering properties like flame retardancy or reactivity for further cross-linking.
• Organic Synthesis Reagent: A valuable reagent in cross-coupling reactions (e.g., Suzuki, Stille) and other catalytic transformations to create complex biaryl structures.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Item	Detail
Product Name	Acetic Acid 3,5-Dibromo-Phenyl Ester
CAS No.	909389-74-8
Molecular Formula	C8H6Br2O2
Molecular Weight	293.94 g/mol
Synonyms	3,5-Dibromophenyl acetate; 1-Acetoxy-3,5-dibromobenzene; Acetic acid 3,5-dibromophenyl ester; (3,5-Dibromophenoxy)ethanone; 3,5-Dibromo phenol acetate; Phenol, 3,5-dibromo-, acetate
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our fine chemical intermediates. Production of Acetic Acid 3,5-Dibromo-Phenyl Ester is monitored through in-process controls and final release testing, which typically includes identity confirmation, purity assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to ensure traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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