Description

(4-Bromo-2-Formyl-6-Methoxy-Phenoxy)-Acetic Acid Ethyl Ester is a high-purity, versatile organic intermediate with significant synthetic utility. This compound is valued for its reactive aldehyde and ester functional groups, which make it a critical building block in advanced organic synthesis. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with brominated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed coupling reactions.
• Material Science Research: Employed in the development of organic semiconductors, photoresists, and other functional polymers.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for biochemical and diagnostic applications.

Basic Information

Product Name	(4-Bromo-2-Formyl-6-Methoxy-Phenoxy)-Acetic Acid Ethyl Ester
CAS No.	20037-36-9
Molecular Formula	C₁₂H₁₃BrO₅
Molecular Weight	317.13 g/mol
Synonyms	Ethyl (4-bromo-2-formyl-6-methoxyphenoxy)acetate; 2-(4-Bromo-2-formyl-6-methoxyphenoxy)acetic Acid Ethyl Ester; Acetic acid, 2-(4-bromo-2-formyl-6-methoxyphenoxy)-, ethyl ester; Ethyl 2-(4-bromo-2-formyl-6-methoxyphenoxy)acetate; 4-Bromo-2-formyl-6-methoxy-phenoxyacetic acid ethyl ester; 20037-36-9; Ethyl (4-bromo-2-formyl-6-methoxyphenoxy)ethanoate
EINECS	Contact for details

Quality Control

Our (4-Bromo-2-Formyl-6-Methoxy-Phenoxy)-Acetic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.