S 25585 CAS 263849-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.263849-50-9
Molecular FormulaC22H23F3N4O6S
Molecular Weight528.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

S 25585 CAS 263849-50-9 chemical structure

Description

S 25585 (CAS 263849-50-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H23F3N4O6S. Molecular weight: 528.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC22H23F3N4O6S
Molecular Weight528.50 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms1

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