23152-97-8 3-Phenyl-1,2,4-oxadiazole-5-thiol 7869AD C8H6N2OS CAS 23152-97-8

Purity 97%+In StockPharmaceutical Standards
CAS No.23152-97-8
Molecular FormulaC8H6N2OS
Molecular Weight178.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

23152-97-8
3-Phenyl-1,2,4-oxadiazole-5-thiol
7869AD
C8H6N2OS CAS 23152-97-8 chemical structure

Description

23152-97-8 3-Phenyl-1,2,4-oxadiazole-5-thiol 7869AD C8H6N2OS (C8H6N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

23152-97-8 3-Phenyl-1,2,4-oxadiazole-5-thiol 7869AD C8H6N2OS (CAS 23152-97-8), molecular formula C8H6N2OS and molecular weight 178.21 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), 23152-97-8 3-Phenyl-1,2,4-oxadiazole-5-thiol 7869AD C8H6N2OS meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H6N2OS
Molecular Weight178.21 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms2
Sulfur Atoms1

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