Description

4-Bromo-3-Ethoxybenzoic Acid Ethyl Ester is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a versatile building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Manufacturing: Serves as a precursor in the synthesis of specialty compounds for electronic display materials.
• Organic Synthesis & Research: A versatile building block for constructing complex aromatic and heterocyclic compounds in academic and industrial laboratories.
• Material Science: Employed in the development of advanced polymers and functional organic materials with specific electronic or optical properties.

Basic Information

Product Name	4-Bromo-3-Ethoxybenzoic Acid Ethyl Ester
CAS No.	220380-11-0
Molecular Formula	C11H13BrO3
Molecular Weight	273.12 g/mol
Synonyms	Ethyl 4-Bromo-3-ethoxybenzoate; Benzoic acid, 4-bromo-3-ethoxy-, ethyl ester; 4-Bromo-3-ethoxy-benzoic acid ethyl ester; 3-Ethoxy-4-bromobenzoic acid ethyl ester; Ethyl 3-ethoxy-4-bromobenzoate; 220380-11-0; 4-Bromo-3-ethoxy ethyl benzoate
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Ethoxybenzoic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for quality assurance and regulatory compliance.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.