Description

Methyl-(4-Bromophenoxy)Acetate is a versatile brominated aromatic ester, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in the reactive bromine and ester functional groups, which allow for selective transformations and the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for drug discovery and material synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with phenoxyacetic acid or aryl ether motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the bromophenoxy moiety is a critical structural component.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing brominated aromatic compounds used in electronic display technologies.
• Polymer Modification Agent: Employed to introduce brominated aromatic groups into polymer chains to alter properties like flame retardancy or refractive index.
• Cross-Coupling Reactions: The aryl bromide functionality makes it an excellent substrate for palladium-catalyzed reactions like Suzuki, Heck, or Sonogashira couplings.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Item	Details
Product Name	Methyl-(4-Bromophenoxy)Acetate
CAS No.	4841-23-0
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	Methyl (4-Bromophenoxy)acetate; (4-Bromophenoxy)acetic Acid Methyl Ester; Methyl 4-Bromophenoxyacetate; Acetic acid, 2-(4-bromophenoxy)-, methyl ester; Methyl (p-Bromophenoxy)acetate; p-Bromophenoxyacetic Acid Methyl Ester; Methyl α-(4-Bromophenoxy)acetate
EINECS	Contact for details

Quality Control

Our Methyl-(4-Bromophenoxy)Acetate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment ensures the material meets the stringent requirements for research and cGMP manufacturing applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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%
Heavy Metals	≤ 20 ppm

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