2-((Pyridin-2-ylmethyl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole CAS 197371-79-2

Purity 97%+In StockPharmaceutical Standards
CAS No.197371-79-2
Molecular FormulaC13H10N4OS
Molecular Weight270.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((Pyridin-2-ylmethyl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole CAS 197371-79-2 chemical structure

Description

The occurrence of 2-((Pyridin-2-ylmethyl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-((Pyridin-2-ylmethyl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole (CAS 197371-79-2), molecular formula C13H10N4OS and molecular weight 270.31 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H10N4OS, 2-((Pyridin-2-ylmethyl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 2-((Pyridin-2-ylmethyl)thio)-5-(pyridin-3-yl)-1,3,4-oxadiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H10N4OS
Molecular Weight270.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2013
Nitrogen Atoms4
Sulfur Atoms1

Related Pyridin Standards

Recommended Standards

Why CATO?