Description

4-Thiazolecarboxylic Acid, 5-(Hydroxymethyl)- (9Ci) is a high-purity, heterocyclic organic compound featuring both carboxylic acid and hydroxymethyl functional groups on a thiazole core. This unique bifunctional structure makes it a valuable and versatile chemical building block for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists for constructing complex molecules, particularly in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially for antibiotics, antivirals, and enzyme inhibitors.
• Agrochemical Synthesis: Used in creating novel herbicides, fungicides, and insecticides by serving as a core heterocyclic component.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis and organocatalysts due to its chelating potential.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of advanced polymers and functional materials.
• Bioconjugation and Probe Synthesis: Utilized in medicinal chemistry for creating labeled compounds, bioconjugates, and molecular probes for biological studies.
• Academic and Industrial R&D: Serves as a fundamental research chemical in universities and corporate labs for methodological studies and novel compound libraries.

Basic Information

Product Name	4-Thiazolecarboxylic Acid, 5-(Hydroxymethyl)- (9Ci)
CAS No.	188891-43-2
Molecular Formula	C5H5NO3S
Molecular Weight	159.16 g/mol
Synonyms	5-(Hydroxymethyl)thiazole-4-carboxylic acid; 4-Thiazolecarboxylic acid, 5-(hydroxymethyl)-; 5-Hydroxymethyl-4-thiazolecarboxylic acid; (5-Hydroxymethyl-1,3-thiazol-4-yl)methanol; 4-Carboxy-5-hydroxymethylthiazole; Thiazole-4-carboxylic acid, 5-(hydroxymethyl)- derivative
EINECS	Contact for details

Quality Control

Our 4-Thiazolecarboxylic Acid, 5-(Hydroxymethyl)- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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