Description

Benzoic Acid, 4-Bromo-, Phenyl Ester is a specialized brominated aromatic ester with the CAS number 5798-76-5. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its unique molecular structure. It is primarily utilized by pharmaceutical, agrochemical, and material science industries for research and development, as well as in the production of fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel pesticides, herbicides, and fungicides.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or additive in the production of specialty polymers and liquid crystal materials.
• Organic Light-Emitting Diodes (OLEDs): Investigated for use in the synthesis of electron-transport or emissive layer materials.
• Chemical Research & Development: Employed in academic and industrial labs for method development and novel compound synthesis.
• Dye & Pigment Manufacturing: Functions as an intermediate in the production of specialized dyes and colorants.

Basic Information

Product Name	Benzoic Acid, 4-Bromo-, Phenyl Ester
CAS No.	5798-76-5
Molecular Formula	C13H9BrO2
Molecular Weight	277.11 g/mol
Synonyms	4-Bromobenzoic Acid Phenyl Ester; Phenyl 4-Bromobenzoate; Benzoic acid, p-bromo-, phenyl ester; p-Bromobenzoic Acid Phenyl Ester; 4-Bromophenyl Benzoate (common misnomer); NSC 403119; PBBE; 4-Bromobenzoyloxybenzene
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Bromo-, Phenyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%

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