Description

4-Thiazolecarboxylicacid,2-(1-Hydroxyethyl)-,Ethylester(9Ci) CAS NO 161891-80-1 is a specialized thiazole derivative, a heterocyclic compound of significant interest in advanced organic synthesis. Its molecular structure, featuring both carboxylic acid ester and hydroxyethyl functional groups, makes it a valuable and versatile chemical intermediate for constructing complex molecules. This compound is primarily sought by pharmaceutical research and agrochemical development teams for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactive thiazole core.
• Chemical Research & Development: Serves as a versatile precursor for creating complex heterocyclic libraries for high-throughput screening and material science applications.
• Ligand and Catalyst Development: The functional groups allow for its use in designing specialized ligands for metal catalysis or as a component in organocatalysts.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, or performance materials requiring specific molecular architectures.

Basic Information

Product Name	4-Thiazolecarboxylicacid,2-(1-Hydroxyethyl)-,Ethylester(9Ci)
CAS No.	161891-80-1
Molecular Formula	C8H11NO3S
Molecular Weight	201.24 g/mol
Synonyms	Ethyl 2-(1-Hydroxyethyl)-4-thiazolecarboxylate; 2-(1-Hydroxyethyl)-4-thiazolecarboxylic Acid Ethyl Ester; 4-Thiazolecarboxylic acid, 2-(1-hydroxyethyl)-, ethyl ester; Ethyl 2-(α-hydroxyethyl)thiazole-4-carboxylate; 2-(1-Hydroxyethyl)thiazole-4-carboxylic acid ethyl ester; 4-Carbethoxy-2-(1-hydroxyethyl)thiazole; 161891-80-1
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our products undergo comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
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.