Description

Ethyl-L-Thiazolidine-4-Carboxylate is a high-purity chiral building block and intermediate of significant interest in advanced organic synthesis. This compound is valued for its role in constructing complex molecules, particularly those with sulfur-containing heterocyclic frameworks. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemicals, and specialty chemical synthesis. Its defined stereochemistry and functional groups make it a critical precursor for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly those targeting neurological and metabolic pathways.
• Peptide Mimetics & Modifications: Used to introduce the thiazolidine moiety into peptide chains, altering their stability, bioavailability, and biological interaction profiles.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Chemical Biology Research: Employed in probe and tool compound synthesis to study enzyme mechanisms and protein-ligand interactions.
• Flavor & Fragrance Industry: Acts as a precursor for synthesizing specific sulfur-containing aroma compounds.
• Material Science: Investigated as a monomer or cross-linking agent for producing polymers with unique properties.

Basic Information

Product Name	Ethyl-L-Thiazolidine-4-Carboxylate
CAS No.	14347-73-0
Molecular Formula	C6H11NO2S
Molecular Weight	161.22 g/mol
Synonyms	L-Thiazolidine-4-carboxylic acid ethyl ester; (R)-Ethyl thiazolidine-4-carboxylate; Ethyl (R)-thiazolidine-4-carboxylate; Ethyl L-4-thiazolidinecarboxylate; (4R)-Ethyl thiazolidine-4-carboxylate; NSC 334365; L-4-Thiazolidinecarboxylic acid, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl-L-Thiazolidine-4-Carboxylate is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) providing specifications for identity, purity, and related substances is supplied with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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