Description

Methyl 4-Bromophenylacetate is a versatile organic ester building block characterized by its brominated aromatic ring and reactive ester functionality. This compound matters for its crucial role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research and development. Industries that need it include pharmaceutical manufacturers, agrochemical producers, and fine chemical research laboratories, where it serves as a precursor for active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used as a precursor in the development of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Material Research: Serves as a starting material for creating advanced organic electronic materials and liquid crystal compounds.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a substrate for exploring new catalytic methodologies in academic and industrial R&D.
• Fine Chemical Manufacturing: Utilized in the production of specialty chemicals, dyes, and fragrances where the bromophenyl moiety is required.

Basic Information

Product Name	Methyl 4-Bromophenylacetate
CAS No.	41841-16-1
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	4-Bromophenylacetic Acid Methyl Ester; Methyl (4-Bromophenyl)acetate; p-Bromophenylacetic Acid Methyl Ester; Methyl p-Bromophenylacetate; (4-Bromophenyl)acetic Acid Methyl Ester; Methyl 4-Bromobenzeneacetate; Methyl α-(4-Bromophenyl)acetate; 41841-16-1
EINECS	Contact for details

Quality Control

Our Methyl 4-Bromophenylacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical parameters. Our commitment to quality ensures the material meets the stringent requirements for research and commercial synthesis applications.

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 bases and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 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.