Description

5-Aminothiazole-2-Carboxylic Acid Hydrochloride is a high-purity organic salt derivative of a functionalized thiazole heterocycle, serving as a critical building block in advanced chemical synthesis. Its value lies in providing a protected, reactive scaffold that facilitates the efficient construction of complex molecules, particularly in regulated industries where purity and consistency are paramount. This intermediate is essential for research and production teams in the pharmaceutical, agrochemical, and specialty chemical sectors, enabling the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases, neurological disorders, and metabolic conditions.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactive thiazole core.
• Ligand and Catalyst Development: Serves as a versatile starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Peptidomimetics and Bio-conjugates: The carboxylic acid and amine functionalities allow for its incorporation into peptide analogs and bioconjugation linkers.
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological processes and target engagement.

Basic Information

Product Name	5-Aminothiazole-2-Carboxylic Acid Hydrochloride
CAS No.	1404373-74-5
Molecular Formula	C₄H₅ClN₂O₂S
Molecular Weight	180.61 g/mol
Synonyms	2-Carboxy-5-aminothiazole hydrochloride; 5-Amino-1,3-thiazole-2-carboxylic acid hydrochloride; 5-Amino-2-thiazolecarboxylic acid hydrochloride; 2-Thiazolecarboxylic acid, 5-amino-, hydrochloride; ATCA HCl; 5-ATCA HCl
EINECS	Contact for details

Quality Control

Our 5-Aminothiazole-2-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Production adheres to current industry best practices, and each lot is supported by a comprehensive Certificate of Analysis (COA). The COA details critical parameters including identity, purity, and impurity profiles, providing full traceability and compliance documentation for your regulatory needs.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

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%
Heavy Metals	≤ 20 ppm

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