Description

3-Thiazolidine-1-Ethanesulfonic Acid is a specialized organosulfur compound featuring a thiazolidine ring conjugated with an ethanesulfonic acid moiety. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and fine chemicals. It is sought after by research institutions and industrial manufacturers engaged in the creation of novel bioactive molecules, including potential drug candidates and high-value chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic pathways.
• Bioconjugation Reagent: Used in the modification of peptides, proteins, and other biomolecules for research and diagnostic applications.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal complexation studies.
• Chemical Research: Employed in academic and industrial R&D for exploring new synthetic methodologies and heterocyclic chemistry.
• Fine Chemical Production: An intermediate in the manufacture of advanced agrochemicals and performance chemicals.

Basic Information

Product Name	3-Thiazolidine-1-Ethanesulfonic Acid
CAS No.	5718-90-1
Molecular Formula	C5H11NO3S2
Molecular Weight	197.27 g/mol
Synonyms	3-Thiazolidineethanesulfonic acid; 2-(1,3-Thiazolidin-3-yl)ethanesulfonic acid; 3-Thiazolidinyl-1-ethanesulfonic Acid; 1-(2-Sulfoethyl)thiazolidine; Thiazolidine-3-ethanesulfonic acid; TES-Thiazolidine; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3-Thiazolidine-1-Ethanesulfonic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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 use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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