Description

2-(9-Methoxynonyl)Aminoethanethiol Sulfate is a specialized organosulfur compound with a unique molecular structure combining a long-chain methoxyalkyl group with a thiol sulfate moiety. This chemical matters for its role as a key intermediate and functional additive in advanced material synthesis and surface modification processes. It is needed by R&D chemists and production engineers in the pharmaceutical, polymer, and specialty chemical industries for applications requiring precise molecular assembly and controlled reactivity.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting specific receptor sites or requiring controlled-release profiles.
• Polymer Modification Agent: Serves as a functional monomer or cross-linking agent to introduce sulfur-containing groups into polymer backbones, enhancing properties like adhesion, thermal stability, or metal-binding capacity.
• Surface Functionalization: Applied in material science to modify the surface properties of nanoparticles, metals, or polymers for improved biocompatibility, corrosion resistance, or catalytic activity.
• Ligand Synthesis: Acts as a precursor for creating complex ligands used in coordination chemistry and catalysis.
• Bioconjugation Chemistry: Utilized in biochemical research for attaching molecules to proteins, peptides, or other biomolecules via its reactive thiol/sulfate groups.
• Specialty Surfactant/Additive: Employed in formulating high-performance lubricants, coatings, or detergents where its specific amphiphilic structure provides unique interfacial properties.

Basic Information

Product Name	2-(9-Methoxynonyl)Aminoethanethiol Sulfate
CAS No.	21220-94-0
Molecular Formula	C12H27NO4S2 (or corresponding salt form)
Molecular Weight	Contact for details
Synonyms	2-[(9-Methoxynonyl)amino]ethanethiol sulfate; 2-(9-Methoxynonylamino)ethanethiol hydrogen sulfate; N-(9-Methoxynonyl)-2-aminoethanethiol sulfate; Aminoethanethiol sulfate derivative; Thiol sulfate surfactant intermediate; Long-chain amino thiol sulfate; Methoxyalkyl amino thiol sulfate
EINECS	Contact for details

Quality Control

Our 2-(9-Methoxynonyl)Aminoethanethiol Sulfate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates, including pharmaceutical development.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption. For long-term storage, consider using an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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