Description

4-Thiazolecarboxylicacid,2-Amino-4,5-Dihydro-,(4S)-(9Ci) is a high-purity, chiral thiazole derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the development of novel pharmaceuticals and bioactive molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for applications in asymmetric synthesis and drug discovery programs. The product is supplied with a CAS number of 69222-97-5.

Application

• As a key chiral synthon in the asymmetric synthesis of complex pharmaceutical candidates.
• Intermediate in the research and development of protease inhibitors and other enzyme-targeting therapeutics.
• Building block for novel agrochemicals, including herbicides and fungicides with specific stereochemical requirements.
• Precursor in the synthesis of ligands for catalysis and metal-organic frameworks (MOFs).
• Starting material for the preparation of heterocyclic compounds with potential biological activity.
• Used in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Item	Details
Product Name	4-Thiazolecarboxylicacid,2-Amino-4,5-Dihydro-,(4S)-(9Ci)
CAS No.	69222-97-5
Molecular Formula	C4H6N2O2S
Molecular Weight	146.17 g/mol
Synonyms	(4S)-2-Amino-4,5-dihydro-1,3-thiazole-4-carboxylic acid; (S)-2-Amino-4,5-dihydrothiazole-4-carboxylic acid; L-2-Amino-4,5-dihydrothiazole-4-carboxylic acid; 2-Amino-δ2-thiazoline-4-carboxylic acid, (S)-; (S)-2-Amino-2-thiazoline-4-carboxylic acid; ATCA; ATC; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 4-Thiazolecarboxylicacid,2-Amino-4,5-Dihydro-,(4S)-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as chiral purity, chemical assay, and impurity profiles. We support cGMP and ISO compliant manufacturing practices for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening 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%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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