Description

Ethyl (5-Bromo-2-Ethoxy-4-Formylphenoxy)Acetate is a high-purity, synthetically valuable aromatic ester intermediate. This compound is critical for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for use as a key building block in active pharmaceutical ingredient (API) development and specialty chemical production.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially those with complex phenolic or benzaldehyde-derived structures.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators, leveraging its bromo and formyl functional groups for further chemical modifications.
• Liquid Crystal & OLED Material Research: Acts as a building block for synthesizing specialized organic molecules used in electronic displays and optoelectronic devices due to its rigid, substituted benzene core.
• Polymer & Resin Modifier: Employed to introduce specific functional groups into polymer chains, enhancing properties like adhesion, UV stability, or chemical resistance in high-performance coatings and materials.
• Organic Synthesis & Chemical Research: A versatile reagent for academic and industrial chemists exploring new coupling reactions, heterocycle formation, and the development of novel synthetic methodologies.
• Dye & Pigment Intermediate: Utilized in the production of specialized dyes and pigments, where its bromine and aldehyde groups allow for color tuning and stability enhancements.

Basic Information

Product Name	Ethyl (5-Bromo-2-Ethoxy-4-Formylphenoxy)Acetate
CAS No.	486994-20-1
Molecular Formula	C₁₃H₁₅BrO₅
Molecular Weight	331.16 g/mol
Synonyms	Ethyl 2-(5-Bromo-2-ethoxy-4-formylphenoxy)acetate; 5-Bromo-2-ethoxy-4-formylphenoxyacetic Acid Ethyl Ester; Acetic acid, 2-(5-bromo-2-ethoxy-4-formylphenoxy)-, ethyl ester; (5-Bromo-2-ethoxy-4-formylphenoxy)acetic acid ethyl ester; Ethyl [(5-bromo-2-ethoxy-4-formyl)phenoxy]acetate; 486994-20-1; Ethyl 5-bromo-2-ethoxy-4-formylphenoxyacetate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and manufacturing. Every batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are available upon request. We adhere to a cGMP-compliant quality management system to ensure reliability for critical applications.

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). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.