Description

Ethyl 2-Bromo-(4-Bromophenyl)Acetate is a versatile brominated aromatic ester, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its dual bromine functionality, which provides reactive handles for cross-coupling reactions and further molecular elaboration. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to construct complex active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a bromophenyl moiety.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing brominated aromatic compounds used in electronic displays.
• Cross-Coupling Reactions: An effective substrate for Suzuki, Heck, and other palladium-catalyzed coupling reactions to form biaryl structures.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in constructing complex organic molecules.
• Dye & Pigment Intermediate: Used in the production of specialized brominated dyes and colorants.

Basic Information

Product Name	Ethyl 2-Bromo-(4-Bromophenyl)Acetate
CAS No.	77143-76-1
Molecular Formula	C10H10Br2O2
Molecular Weight	322.00 g/mol
Synonyms	Ethyl 2-Bromo-2-(4-bromophenyl)acetate; 2-Bromo-2-(4-bromophenyl)acetic Acid Ethyl Ester; (4-Bromophenyl)(bromo)acetic Acid Ethyl Ester; Ethyl α,4-Dibromophenylacetate; Ethyl (4-Bromophenyl)(bromo)acetate; NSC 403119; Acetic acid, 2-bromo-2-(4-bromophenyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Bromo-(4-Bromophenyl)Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. The compound is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

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

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