Description

5-(2-Methoxyphenyl)-1,3,4-Oxadiazole-2-Thiol is a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals and agrochemicals, where its unique oxadiazole-thiol scaffold imparts valuable biological activity. Industries that need it include pharmaceutical R&D for creating new drug candidates, agrochemical manufacturers for novel active ingredients, and academic research institutions exploring new chemical entities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders, inflammation, and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its bioactive heterocyclic core.
• Material Science Research: Serves as a building block for novel organic ligands, polymers, and functional materials with specific electronic or photophysical properties.
• Bioconjugation & Probe Development: The thiol group enables its use in creating chemical probes, bioconjugates, and labeled compounds for biochemical and diagnostic applications.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for exploring new synthetic pathways in university and CRO laboratories.

Basic Information

Product Name	5-(2-Methoxyphenyl)-1,3,4-Oxadiazole-2-Thiol
CAS No.	69844-25-3
Molecular Formula	C9H8N2O2S
Molecular Weight	208.24 g/mol
Synonyms	2-Mercapto-5-(2-methoxyphenyl)-1,3,4-oxadiazole; 5-(2-Methoxyphenyl)-1,3,4-oxadiazole-2(3H)-thione; 2-Methoxyphenyl-1,3,4-oxadiazole-2-thiol; o-Methoxyphenyl-1,3,4-oxadiazolethiol; 1,3,4-Oxadiazole-2-thiol, 5-(2-methoxyphenyl)-; 69844-25-3; 5-(2-Methoxyphenyl)-2-mercapto-1,3,4-oxadiazole
EINECS	Contact for details

Quality Control

Our 5-(2-Methoxyphenyl)-1,3,4-Oxadiazole-2-Thiol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.