Description

2-(Acetamido)-4-[(2-Hydroxyethyl)Sulphonyl]Benzoic Acid is a specialized organic intermediate featuring a benzoic acid core functionalized with acetamido and hydroxyethylsulfonyl groups. This unique molecular structure makes it a valuable building block for the synthesis of more complex chemical entities, particularly in the development of dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and industrial manufacturers in the fine chemical and pharmaceutical sectors who require high-purity intermediates for advanced synthesis.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of reactive and acid dyes, contributing to color fastness and solubility properties.
• Pharmaceutical Synthesis: Serves as a versatile building block for the development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Used in academic and industrial R&D for exploring new organic reactions and creating functional materials.
• Fine Chemical Production: Employed in the manufacture of other specialty chemicals requiring its specific sulfonyl and carboxylic acid functionalities.

Basic Information

Product Name	2-(Acetamido)-4-[(2-Hydroxyethyl)Sulphonyl]Benzoic Acid
CAS No.	84712-88-9
Molecular Formula	C11H13NO6S
Molecular Weight	287.29 g/mol
Synonyms	2-Acetamido-4-(2-hydroxyethylsulfonyl)benzoic acid; Benzoic acid, 2-(acetylamino)-4-[(2-hydroxyethyl)sulfonyl]-; 4-[(2-Hydroxyethyl)sulfonyl]-2-acetamidobenzoic acid; 2-Acetylamino-4-(2-hydroxyethylsulfonyl)benzoic acid; 84712-88-9; 2-Acetamido-4-(β-hydroxyethylsulfonyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 2-(Acetamido)-4-[(2-Hydroxyethyl)Sulphonyl]Benzoic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis applications.

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). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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