Description

5-Methoxy-1,3,4-Thiadiazol-2(3H)-One is a versatile heterocyclic building block and key synthetic intermediate. This compound matters for its role in constructing complex molecules, particularly in the development of novel pharmaceuticals and agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, particularly those with thiadiazole-based pharmacophores.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiadiazole ring.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing more complex heterocyclic compounds in academic and industrial research.
• Material Science Research: Investigated for the preparation of specialty polymers and functional materials with specific electronic or optical properties.
• Bioconjugate Chemistry: Potential use in creating labeled compounds or probes for biochemical and diagnostic applications.

Basic Information

Product Name	5-Methoxy-1,3,4-Thiadiazol-2(3H)-One
CAS No.	17605-27-5
Molecular Formula	C3H4N2O2S
Molecular Weight	132.14 g/mol
Synonyms	2-Methoxy-1,3,4-thiadiazol-5(2H)-one; 5-Methoxy-2H-1,3,4-thiadiazol-2-one; 2-Methoxy-δ²-1,3,4-thiadiazolin-5-one; 1,3,4-Thiadiazol-2(3H)-one, 5-methoxy-; 5-Methoxy-1,3,4-thiadiazole-2(3H)-one; 5-Methoxy-2,3-dihydro-1,3,4-thiadiazol-2-one; 5-Methoxy-δ²-1,3,4-thiadiazolin-2-one
EINECS	Contact for details

Quality Control

Our 5-Methoxy-1,3,4-Thiadiazol-2(3H)-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.