6-Oxo-5-(4-phenyl-1,3-thiazol-2-yl)-2-sulfanyl-1,6-dihydropyridine-3-carbonitrile CAS 851879-14-6

Purity 97%+In StockPharmaceutical Standards
CAS No.851879-14-6
Molecular FormulaC15H9N3OS2
Molecular Weight311.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Oxo-5-(4-phenyl-1,3-thiazol-2-yl)-2-sulfanyl-1,6-dihydropyridine-3-carbonitrile CAS 851879-14-6 chemical structure

Description

Based on its molecular formula C15H9N3OS2, 6-Oxo-5-(4-phenyl-1,3-thiazol-2-yl)-2-sulfanyl-1,6-dihydropyridine-3-carbonitrile 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 311.38 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).

6-Oxo-5-(4-phenyl-1,3-thiazol-2-yl)-2-sulfanyl-1,6-dihydropyridine-3-carbonitrile (CAS 851879-14-6) is a high-purity analytical reference standard with the molecular formula C15H9N3OS2 and a molecular weight of 311.38 g/mol.

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), 6-Oxo-5-(4-phenyl-1,3-thiazol-2-yl)-2-sulfanyl-1,6-dihydropyridine-3-carbonitrile 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 FormulaC15H9N3OS2
Molecular Weight311.38 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.)1987
Nitrogen Atoms3
Sulfur Atoms2

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