Description

2-Amino-4-(5-Chloro-2-Methoxyphenyl)-5-Thiazolecarboxylic Acid Ethyl Ester is a high-purity, advanced pharmaceutical intermediate characterized by its specific thiazolecarboxylate structure. This compound matters for its critical role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs), where consistent quality and reliable supply are paramount. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• API Synthesis: Used as a building block for constructing complex molecules with potential biological activity in therapeutic areas.
• Agrochemical Research: Acts as an intermediate in the development of new pesticides and herbicides, leveraging its heterocyclic core.
• Chemical Synthesis: Employed in organic synthesis for the preparation of more complex thiazole derivatives and fine chemicals.
• Biochemical Research: Utilized in life science research as a tool compound for studying biological pathways and enzyme interactions.

Basic Information

Product Name	2-Amino-4-(5-Chloro-2-Methoxyphenyl)-5-Thiazolecarboxylic Acid Ethyl Ester
CAS No.	899362-89-1
Molecular Formula	C13H13ClN2O3S
Molecular Weight	312.77 g/mol
Synonyms	Ethyl 2-Amino-4-(5-chloro-2-methoxyphenyl)thiazole-5-carboxylate; 5-Thiazolecarboxylic acid, 2-amino-4-(5-chloro-2-methoxyphenyl)-, ethyl ester; 2-Amino-4-(5-chloro-2-methoxyphenyl)-1,3-thiazole-5-carboxylic acid ethyl ester; 899362-89-1; AKOS BRN 1252; Ethyl 2-amino-4-(5-chloro-2-methoxyphenyl)-1,3-thiazole-5-carboxylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) documenting comprehensive HPLC, NMR, and other relevant analytical data 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 (typically 15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider conditions under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Loss on Drying	≤ 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.