Description

3-Hydroxysulfonothioylpropan-1-Amine is a specialized organosulfur compound with a unique functional group combination, offering versatile reactivity for advanced chemical synthesis. This compound is valued for its role as a key intermediate in the development of high-performance materials and active pharmaceutical ingredients (APIs). It is primarily sought by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide or thioamide functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can contribute to biological activity.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains, enhancing material properties like adhesion or chemical resistance.
• Chemical Research (R&D): A valuable reagent for academic and industrial research exploring new organic reactions and synthetic pathways.
• Specialty Chemical Production: Integral to manufacturing complex fine chemicals used in electronics, coatings, and other high-tech applications.

Basic Information

Product Name	3-Hydroxysulfonothioylpropan-1-Amine
CAS No.	40957-87-7
Molecular Formula	C₃H₉NO₂S₂
Molecular Weight	155.24 g/mol
Synonyms	1-Amino-3-hydroxypropanesulfonothioic acid; 3-Aminopropane-1-sulfonothioic acid, 3-hydroxy-; 1-Propanamine, 3-hydroxy-, N-sulfonothioyl derivative; 3-Hydroxy-1-aminopropanesulfonothioic acid; 3-Hydroxypropylamidosulfurous acid; (3-Hydroxypropyl)amidosulfenothioic acid; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of 3-Hydroxysulfonothioylpropan-1-Amine is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC, NMR, and titration methods, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and meet your quality assurance requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details

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