(R)-N-(5-(tert-Butyl)-4-((4-hydroxy-6-isopropyl-2-oxo-6-phenethyl-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl)-5-(trifluoromethyl)pyridine-2-sulfonamide CAS 263842-80-4

Purity 97%+In StockPharmaceutical Standards
CAS No.263842-80-4
Molecular FormulaC33H37F3N2O5S2
Molecular Weight662.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-N-(5-(tert-Butyl)-4-((4-hydroxy-6-isopropyl-2-oxo-6-phenethyl-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl)-5-(trifluoromethyl)pyridine-2-sulfonamide CAS 263842-80-4 chemical structure

Description

Order (R)-N-(5-(tert-Butyl)-4-((4-hydroxy-6-isopropyl-2-oxo-6-phenethyl-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl)-5-(trifluoromethyl)pyridine-2-sulfonamide (CAS 263842-80-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C33H37F3N2O5S2. Molecular weight: 662.78 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC33H37F3N2O5S2
Molecular Weight662.78 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms2

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