Description

4-Thiazolecarbothioic Acid is a specialized heterocyclic building block containing both thiazole and thiocarboxylic acid functional groups. This compound is valued for its role as a versatile synthetic intermediate in the development of complex organic molecules, particularly in pharmaceutical and agrochemical research. Key industries that utilize this material include pharmaceutical R&D for active ingredient synthesis, agrochemical manufacturing for novel crop protection agents, and academic institutions conducting studies in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the bioactive thiazole core.
• Ligand and Catalyst Development: Employed in organometallic chemistry for creating novel ligands and catalysts due to its sulfur-containing functional groups.
• Material Science Research: Acts as a building block for organic semiconductors, conductive polymers, or other advanced functional materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Product Name	4-Thiazolecarbothioic Acid
CAS No.	79582-99-3
Molecular Formula	C4H3NO2S2
Molecular Weight	161.20 g/mol
Synonyms	4-Thiazolethioic acid; 4-Carbothioylthiazole; Thiazole-4-carbothioic acid; 4-Thiazolecarbodithioic acid; 4-Thiazolethiolic acid; 4-Thiazolylcarbothioic acid; 4-Thiazolecarboxylic acid, thio-; 1,3-Thiazole-4-carbothioic acid
EINECS	Contact for details

Quality Control

Our 4-Thiazolecarbothioic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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