Description

n-(2-Mercaptoethyl)-1,3-Thiazolidine is a specialized organosulfur compound featuring a thiazolidine ring and a terminal thiol group. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process developers in the life sciences and advanced materials sectors for applications requiring precise sulfur-based functionalization.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Bioconjugation Reagent: Used in the development of antibody-drug conjugates (ADCs) and protein labeling due to its reactive thiol group.
• Polymer Modification: Serves as a cross-linking agent or chain transfer agent in the production of specialty polymers with tailored properties.
• Chemical Synthesis: Versatile precursor for creating heterocyclic compounds, ligands for catalysis, and other fine chemicals.
• Research & Development: Essential tool compound in academic and industrial labs for exploring new synthetic methodologies and bioorganic chemistry.

Basic Information

Product Name	n-(2-Mercaptoethyl)-1,3-Thiazolidine
CAS No.	317803-03-5
Molecular Formula	C5H11NS2
Molecular Weight	149.28 g/mol
Synonyms	2-(1,3-Thiazolidin-2-yl)ethanethiol; 2-(1,3-Thiazolidinyl)ethanethiol; 2-(Thiazolidin-2-yl)ethane-1-thiol; 2-Mercaptoethylthiazolidine; N-(2-Sulfanylethyl)thiazolidine; 1,3-Thiazolidine, 2-(2-mercaptoethyl)-; (2-Mercaptoethyl)thiazolidine
EINECS	Contact for details

Quality Control

Our n-(2-Mercaptoethyl)-1,3-Thiazolidine is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. 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 under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.