Description

Benzoic Acid, 4-Bromo-, 2-Hydroxyethyl Ester is a specialized organic ester derivative of benzoic acid, featuring both bromine and a hydroxyethyl functional group. This unique structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the fine chemical, pharmaceutical, and polymer industries for its role in creating novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer & Material Science: Used as a monomer or functional additive in the production of specialty polymers, resins, and liquid crystals to impart specific chemical or physical characteristics.
• Organic Synthesis Reagent: Acts as a versatile intermediate in organic chemistry for introducing the 4-bromo-2-hydroxyethyl benzoate moiety into target structures.
• UV Absorber / Stabilizer Precursor: Potential use in the development of light-stabilizing additives for plastics, coatings, and cosmetic formulations due to its aromatic bromine structure.
• Agrochemical Intermediate: Employed in the research and development of novel herbicides, fungicides, or plant growth regulators.
• Dye & Pigment Synthesis: Functions as an intermediate in the manufacture of complex dyes and organic pigments.

Basic Information

Product Name	Benzoic Acid, 4-Bromo-, 2-Hydroxyethyl Ester
CAS No.	53305-33-2
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	2-Hydroxyethyl 4-Bromobenzoate; 4-Bromobenzoic Acid 2-Hydroxyethyl Ester; Ethylene Glycol Monobromobenzoate; 2-(4-Bromobenzoyloxy)ethanol; p-Bromobenzoic Acid Hydroxyethyl Ester; Benzoic acid, p-bromo-, 2-hydroxyethyl ester; 53305-33-2; NSC 163083
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Bromo-, 2-Hydroxyethyl Ester is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 alkalis and incompatible organic solvents. The container should be kept tightly sealed to minimize moisture absorption and contamination.

Specification

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