Description

Sodium 2-Aminoethyl Thiosulphate is an organosulfur compound of significant industrial interest. This versatile chemical intermediate is valued for its unique thiosulfate and amino functionalities, enabling its use in specialized synthesis and modification processes. It is primarily sought by manufacturers in the pharmaceutical, biochemical research, and specialty chemical sectors for applications ranging from peptide synthesis to polymer modification.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thiol or disulfide bond formation.
• Bioconjugation Reagent: Acts as a linker or modifying agent for proteins, peptides, and antibodies in biochemical research and diagnostic assay development.
• Polymer Modification: Employed to introduce functional thiol or amino groups into polymer chains for creating specialty materials with tailored properties.
• Hair Care & Cosmetic Ingredients: Serves as a precursor or intermediate in the production of certain hair waving or conditioning agents.
• Chemical Synthesis: Functions as a building block for synthesizing more complex organosulfur compounds and chelating agents.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	Sodium 2-Aminoethyl Thiosulphate
CAS No.	94023-64-0
Molecular Formula	C2H6NNaO3S2
Molecular Weight	179.19 g/mol
Synonyms	2-Aminoethanethiosulfuric Acid Sodium Salt; Sodium 2-Aminoethanethiosulfate; Cysteamine-S-sulfonate Sodium Salt; Aminoethyl Thiosulfate Sodium Salt; (2-Aminoethyl)thiosulfuric Acid Sodium Salt; Bunte Salt of Cysteamine; Thio-Sulfo Cysteamine Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium 2-Aminoethyl Thiosulphate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to ensure it meets stringent specifications for purity and consistency. Certificates of Analysis (COA) documenting these results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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