Description

Sodium 2-Acetamidoethyl Thiosulphate is a specialized organosulfur compound of significant industrial interest. This chemical serves as a key intermediate and functional additive, valued for its unique sulfur-containing moiety. It is primarily utilized in the synthesis of pharmaceuticals, biochemical research, and as a precursor in the production of specialty chemicals for various high-value applications.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thioether or sulfonate functionalities.
• Biochemical Research: Used in proteomics and molecular biology as a reagent for modifying cysteine residues in peptides and proteins.
• Hair Care & Cosmetic Ingredients: Acts as a precursor in the manufacture of conditioning agents and other specialty surfactants for personal care formulations.
• Chemical Synthesis: Serves as a versatile sulfur-transfer reagent in organic synthesis for introducing protected thiol groups.
• Crosslinking Agent: Employed in the production of polymers and resins where controlled crosslinking via disulfide bonds is desired.
• Analytical Chemistry: Utilized as a standard or derivatization agent in chromatographic analysis of thiol-containing compounds.

Basic Information

Product Name	Sodium 2-Acetamidoethyl Thiosulphate
CAS No.	94139-23-8
Molecular Formula	C6H12NNaO5S2
Molecular Weight	265.28 g/mol
Synonyms	2-Acetamidoethyl Sodium Thiosulfate; N-Acetylcysteamine Sodium Thiosulfate; S-(2-Acetamidoethyl) Thiosulfuric Acid Sodium Salt; Acetamidoethyl Thiosulfate Sodium Salt; Sodium S-(2-Acetamidoethyl) Thiosulfate; N-Acetyl-2-aminoethyl Thiosulfate Sodium Salt; AET-Na; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Sodium 2-Acetamidoethyl Thiosulphate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and residual solvents are provided with every shipment. We adhere to cGMP principles where applicable to meet the stringent requirements of our pharmaceutical and research customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and easily oxidized; therefore, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
pH (5% solution)	6.0 - 8.0

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