Description

(4S)-2-(3-Hydroxy-4-Methoxy-Phenyl)Thiazolidine-4-Carboxylic Acid is a chiral thiazolidine derivative, a sophisticated organic building block of significant interest in advanced synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals and bioactive molecules, particularly those targeting complex biological pathways. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, process development, and the synthesis of high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially in therapeutic areas requiring complex molecular architectures.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for drug discovery programs.
• Asymmetric Synthesis: Serves as a valuable starting material or auxiliary in stereoselective synthesis due to its defined (4S) configuration.
• Bioconjugation & Probe Development: Potential use in creating labeled compounds or probes for biochemical and diagnostic research.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals with high purity requirements.

Basic Information

Product Name	(4S)-2-(3-Hydroxy-4-Methoxy-Phenyl)Thiazolidine-4-Carboxylic Acid
CAS No.	1265908-12-0
Molecular Formula	C11H13NO4S
Molecular Weight	255.29 g/mol
Synonyms	(4S)-2-(3-Hydroxy-4-methoxyphenyl)-1,3-thiazolidine-4-carboxylic acid; (S)-2-(3-Hydroxy-4-methoxyphenyl)thiazolidine-4-carboxylic acid; L-Thiazolidine-4-carboxylic acid, 2-(3-hydroxy-4-methoxyphenyl)-, (4S)-; 2-(3-Hydroxy-4-methoxy-phenyl)-thiazolidine-4-carboxylic acid (S-enantiomer); 1265908-12-0; (S)-2-(3-Hydroxy-4-methoxyphenyl)-1,3-thiazolidine-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our (4S)-2-(3-Hydroxy-4-Methoxy-Phenyl)Thiazolidine-4-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity (HPLC), chiral excess, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.