Description

4-Acetoxy-4'-Bromobiphenyl is a high-purity, functionalized biphenyl derivative characterized by its bromine and acetoxy substituents. This compound serves as a versatile and valuable advanced pharmaceutical intermediate and a key building block in organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and liquid crystal material sectors.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Liquid Crystal Material Synthesis: Used as a core building block for creating advanced liquid crystal compounds for display technologies.
• Agrochemical Research: Serves as an intermediate in the development of novel herbicides, fungicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Acts as a functional material in the research and production of OLED layers.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the synthesis of specialty polymers with specific thermal or optical properties.
• Chemical Research & Development: A valuable reagent for Suzuki coupling and other palladium-catalyzed cross-coupling reactions to form complex biaryl structures.

Basic Information

Product Name	4-Acetoxy-4'-Bromobiphenyl
CAS No.	84244-98-4
Molecular Formula	C14H11BrO2
Molecular Weight	291.14 g/mol
Synonyms	4'-Bromo-4-biphenylyl acetate; 4-Bromo-4'-acetoxybiphenyl; [1,1'-Biphenyl]-4-ol, 4'-bromo-, acetate; p-Acetoxy-p'-bromobiphenyl; 4-(4-Bromophenyl)phenyl acetate; 4-Bromobiphenyl-4'-yl acetate; (4'-Bromobiphenyl-4-yl) acetate
EINECS	Contact for details

Quality Control

Our 4-Acetoxy-4'-Bromobiphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.