Description

2-Ethyl-3-Hydroxybenzoic Acid is a versatile organic compound belonging to the class of substituted hydroxybenzoic acids. This chemical serves as a valuable building block and intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for manufacturers and R&D teams seeking a reliable, high-purity precursor for active ingredient development and fine chemical production.

Application

• Pharmaceutical Intermediate: A key starting material in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific ethyl and hydroxyl substitution patterns.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a precursor for the synthesis of specialized dyes and organic pigments.
• Liquid Crystal & OLED Materials: Serves as a core structure in the development of advanced electronic display materials.
• Polymer Additives: Can be utilized to create UV stabilizers, antioxidants, and other functional additives for plastics and coatings.
• Research & Development: A crucial reagent in organic chemistry research for exploring new synthetic pathways and developing novel compounds.

Basic Information

Product Name	2-Ethyl-3-Hydroxybenzoic Acid
CAS No.	168899-32-9
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	3-Hydroxy-2-ethylbenzoic acid; Benzoic acid, 2-ethyl-3-hydroxy-; 2-Ethyl-3-hydroxybenzoic acid; 2-Ethyl-3-HBA; 3-Hydroxy-o-ethylbenzoic acid; 2-Ethyl-3-salicylic acid; 168899-32-9
EINECS	Contact for details

Quality Control

Our 2-Ethyl-3-Hydroxybenzoic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency meet the required specifications. Certificates of Analysis (COA) are provided with each shipment and are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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