Description

2-Acetylthioethanesulfonic Acid Sodium Salt is a specialized organosulfur compound with significant utility in advanced chemical synthesis. This product matters for its role as a key intermediate and building block in the production of pharmaceuticals, fine chemicals, and high-performance materials. Industries such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production require this compound for developing new active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its sulfonic acid group enhances bioavailability.
• Bioconjugation Reagent: Serves in protein and peptide modification studies due to its reactive thioester and sulfonate functionalities.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers with unique ionic or thiol-reactive properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and catalytic processes.
• Surface Modification: Utilized to functionalize materials and surfaces to alter wettability, adhesion, or biocompatibility.

Basic Information

Product Name	2-Acetylthioethanesulfonic Acid Sodium Salt
CAS No.	76274-71-0
Molecular Formula	C4H7NaO5S2
Molecular Weight	222.21 g/mol
Synonyms	Sodium 2-Acetylthioethanesulfonate; Sodium 2-Sulfoethyl Thioacetate; 2-(Acetylthio)ethanesulfonic Acid Sodium Salt; Acetylthioethanesulfonate Sodium; Acetylthioethane Sulfonate Sodium Salt; ATES-Na; 2-Sulfoethyl Thioacetate Sodium Salt
EINECS	Contact for details

Quality Control

Our 2-Acetylthioethanesulfonic Acid Sodium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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