Description

Ethyl 2-Aminothiazole-5-Carboxylate Hydrochloride is a high-purity organic salt widely used as a critical pharmaceutical intermediate. This compound is valued for its role in the synthesis of complex molecules, particularly in medicinal chemistry and active pharmaceutical ingredient (API) development. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable building blocks for heterocyclic synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing the thiazole moiety.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for various specialty chemicals and complex organic compounds.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• API Manufacturing: Employed in the scaled-up production of active pharmaceutical ingredients requiring the 2-aminothiazole scaffold.

Basic Information

Product Name	Ethyl 2-Aminothiazole-5-Carboxylate Hydrochloride
CAS No.	162849-96-9
Molecular Formula	C6H9N2O2S • HCl
Molecular Weight	208.67 g/mol (Free base: 172.21 g/mol)
Synonyms	5-(Ethoxycarbonyl)-2-aminothiazole hydrochloride; Ethyl 5-amino-1,3-thiazole-4-carboxylate hydrochloride; 2-Amino-5-carbethoxythiazole hydrochloride; 2-Aminothiazole-5-carboxylic acid ethyl ester hydrochloride; ATCH; 2-Amino-1,3-thiazole-5-carboxylic acid ethyl ester hydrochloride
EINECS	Contact for details

Quality Control

Our Ethyl 2-Aminothiazole-5-Carboxylate Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and 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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

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.