Description

2-Ethylthio-1,3,4-Thiadiazole-5-Thiol is a specialized heterocyclic sulfur compound with the CAS number 37147-15-2, serving as a versatile intermediate in advanced organic synthesis. Its unique thiadiazole-thiol structure makes it a valuable building block for creating molecules with specific electronic and biological properties. This compound is primarily sought by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel fungicides, herbicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Pharmaceutical Research: Used as a scaffold in medicinal chemistry for developing potential therapeutic agents, particularly those targeting enzymes or receptors.
• Ligand Synthesis: Employed in coordination chemistry to create sulfur-containing ligands for metal complexes used in catalysis or material science.
• Polymer Additives: Acts as a modifier or cross-linking agent in specialty polymer formulations to enhance specific material properties.
• Corrosion Inhibitors: Investigated for use in formulations designed to protect metals, thanks to the electron-donating properties of the thiol and sulfur groups.
• Chemical Synthesis: Serves as a versatile reagent for constructing more complex sulfur- and nitrogen-containing heterocycles in organic laboratories.

Basic Information

Product Name	2-Ethylthio-1,3,4-Thiadiazole-5-Thiol
CAS No.	37147-15-2
Molecular Formula	C4H6N2S3
Molecular Weight	178.30 g/mol
Synonyms	5-Mercapto-2-ethylthio-1,3,4-thiadiazole; 2-Ethylthio-5-mercapto-1,3,4-thiadiazole; 1,3,4-Thiadiazole-5-thiol, 2-(ethylthio)-; ETMT; 2-(Ethylthio)-1,3,4-thiadiazole-5-thiol; 5-Thiol-2-ethylthio-1,3,4-thiadiazole
EINECS	Contact for details

Quality Control

Our production of 2-Ethylthio-1,3,4-Thiadiazole-5-Thiol adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed against comprehensive specifications, including identity confirmation by IR spectroscopy and purity determination by HPLC. A Certificate of Analysis (COA) detailing all test results is provided with every shipment 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.