N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)-4-fluorobenzamide CAS 478045-71-5

Purity 97%+In StockPharmaceutical Standards
CAS No.478045-71-5
Molecular FormulaC21H16FN3OS
Molecular Weight377.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)-4-fluorobenzamide CAS 478045-71-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 377.43 g/mol gives N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)-4-fluorobenzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)-4-fluorobenzamide (CAS 478045-71-5), a certified reference material (molecular formula C21H16FN3OS, MW 377.43 g/mol) for analytical method development and quality control.

Structurally, N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)-4-fluorobenzamide (C21H16FN3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 377.43 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)-4-fluorobenzamide 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 FormulaC21H16FN3OS
Molecular Weight377.43 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

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