Description

Ethyl 4-(3-Bromophenoxy)Butanoate is a high-purity organic ester compound, identified by CAS NO 157245-84-6. This specialty chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its reactive bromophenoxy and ester functional groups. It is primarily utilized by pharmaceutical and agrochemical research and development teams for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Material Research: Serves as a building block for advanced electronic and display materials.
• Polymer & Resin Modification: Employed to introduce specific functional groups into polymer chains for specialty material properties.
• Organic Synthesis & Chemical Research: A versatile reagent for constructing complex ether and ester linkages in academic and industrial R&D.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Item	Details
Product Name	Ethyl 4-(3-Bromophenoxy)Butanoate
CAS No.	157245-84-6
Molecular Formula	C₁₂H₁₅BrO₃
Molecular Weight	287.15 g/mol
Synonyms	Ethyl 4-(3-Bromophenoxy)butyrate; 4-(3-Bromophenoxy)butanoic Acid Ethyl Ester; 3-Bromophenyl 4-Ethoxybutyrate; Butanoic acid, 4-(3-bromophenoxy)-, ethyl ester; Ethyl 4-(m-Bromophenoxy)butanoate; Ethyl γ-(3-Bromophenoxy)butyrate; NSC 339065
EINECS	Contact for details

Quality Control

Our Ethyl 4-(3-Bromophenoxy)Butanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and GC-MS and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound may be light-sensitive; store away from direct light exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.