2-(Methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole CAS 477709-79-8

Purity 97%+In StockPharmaceutical Standards
CAS No.477709-79-8
Molecular FormulaC16H13N5OS
Molecular Weight323.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole CAS 477709-79-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 323.37 g/mol gives 2-(Methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole (CAS 477709-79-8) is a high-purity analytical reference standard with the molecular formula C16H13N5OS and a molecular weight of 323.37 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-(Methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 2-(Methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole 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 FormulaC16H13N5OS
Molecular Weight323.37 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms5
Sulfur Atoms1

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