Description

Thiosulfuric Acid Hydrogen S-[2-[(11-Phenylundecyl)Amino]Ethyl] Ester is a specialized organosulfur compound featuring a unique phenylundecyl-amino-ethyl thiosulfate structure. This molecular architecture makes it a valuable intermediate for synthesizing functional materials and fine chemicals where specific surface-active or linking properties are required. It is primarily sought by research institutions and industrial R&D departments in the fields of polymer science, specialty surfactants, and advanced material development.

Application

• Polymer Modification: Acts as a functional monomer or chain-transfer agent in the synthesis of specialty polymers with tailored properties.
• Surface-Active Agent Precursor: Serves as a key intermediate for the production of novel cationic or amphoteric surfactants and emulsifiers.
• Crosslinking Agent: Utilized in the development of crosslinked networks for resins, elastomers, or hydrogels due to its reactive thiosulfate group.
• Pharmaceutical Intermediate: Employed in organic synthesis routes for creating complex molecules with potential biological activity.
• Material Science Research: Used in R&D for developing self-assembled monolayers (SAMs) or surface coatings.
• Lubricant Additive Synthesis: A building block for creating extreme pressure (EP) or anti-wear additives in advanced lubricant formulations.

Basic Information

Product Name	Thiosulfuric Acid Hydrogen S-[2-[(11-Phenylundecyl)Amino]Ethyl] Ester
CAS No.	27976-24-5
Molecular Formula	C21H37NO2S2
Molecular Weight	399.64 g/mol
Synonyms	S-[2-[(11-Phenylundecyl)amino]ethyl] hydrogen thiosulfate; 2-[(11-Phenylundecyl)amino]ethanethiosulfuric acid; Thiosulfuric acid S-[2-[(11-phenylundecyl)amino]ethyl] ester; Aminoalkyl phenylundecyl thiosulfate; 11-Phenylundecylaminoethyl thiosulfate; Phenylundecyl aminoethyl thiosulfuric acid ester
EINECS	Contact for details

Quality Control

Our production of Thiosulfuric Acid Hydrogen S-[2-[(11-Phenylundecyl)Amino]Ethyl] Ester adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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