Description

4-Acetoxy-3-Bromoanisole is a versatile brominated aromatic ether and ester derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a bromine substituent and an acetoxy group, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those requiring a brominated aromatic core for further functionalization.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides where the bromoanisole moiety is integral to biological activity.
• Material Science Research: Acts as a monomer or modifying agent in the development of specialty polymers and liquid crystals.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic substitution reactions to introduce complex functionalities.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial labs for methodological studies and the discovery of new reactions.

Basic Information

Product Name	4-Acetoxy-3-Bromoanisole
CAS No.	449727-85-9
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	3-Bromo-4-acetoxyanisole; 1-Acetoxy-2-bromo-4-methoxybenzene; 4-Methoxy-2-bromophenyl acetate; 2-Bromo-4-methoxyphenyl acetate; 3-Bromo-4-methoxyphenyl acetate; 4-Acetoxy-3-bromo-1-methoxybenzene; p-Acetoxy-m-bromoanisole
EINECS	Contact for details

Quality Control

Our 4-Acetoxy-3-Bromoanisole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting critical parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the high standards required for research and scale-up 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 heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.