Description

2-(2-Hydroxy-Ethoxy)-Benzoic Acid is a versatile organic compound with a molecular structure combining benzoic acid and a short polyethylene glycol chain. This unique structure makes it a valuable intermediate and functional additive in advanced chemical synthesis. It is particularly sought after by manufacturers in the pharmaceutical, polymer, and specialty chemical industries for its ability to impart solubility and modify material properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its hydrophilic moiety can enhance bioavailability.
• Polymer Modification: Acts as a monomer or chain terminator in the production of specialty polyesters and polyethers, improving flexibility and adhesion.
• Cosmetic Formulations: Serves as a skin-conditioning agent or a pH adjuster in creams, lotions, and serums.
• Liquid Crystal Materials: Employed as a component in the synthesis of advanced liquid crystal compounds for display technologies.
• Chelating Agent: Functions as a mild chelator in various industrial processes and formulations.
• Chemical Research: A valuable building block in organic chemistry R&D for creating novel molecular architectures.

Basic Information

Product Name	2-(2-Hydroxy-Ethoxy)-Benzoic Acid
CAS No.	55211-84-2
Molecular Formula	C9H10O5
Molecular Weight	198.17 g/mol
Synonyms	2-(2-Hydroxyethoxy)benzoic acid; Salicylic acid 2-hydroxyethyl ether; Ethylene glycol monosalicylate ether; 2-Carboxyphenoxyethanol; o-(2-Hydroxyethoxy)benzoic acid; Benzoic acid, 2-(2-hydroxyethoxy)-; Glycol salicylate ether; 55211-84-2
EINECS	Contact for details

Quality Control

Our 2-(2-Hydroxy-Ethoxy)-Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) upon request, which document critical parameters such as assay, related substances, and residual solvents. Our quality commitment ensures the material is suitable for demanding applications in regulated industries.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality.

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	≤ 1.0%
Related Substances (HPLC)	Contact for details
Heavy Metals	< 20 ppm

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