N-(3-Acetyl-2-methylnaphtho[1,2-b]furan-5-yl)-4-(tert-butyl)benzenesulfonamide CAS 333351-27-2

Purity 97%+In StockPharmaceutical Standards
CAS No.333351-27-2
Molecular FormulaC25H25NO4S
Molecular Weight435.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(3-Acetyl-2-methylnaphtho[1,2-b]furan-5-yl)-4-(tert-butyl)benzenesulfonamide CAS 333351-27-2 chemical structure

Description

N-(3-Acetyl-2-methylnaphtho[1,2-b]furan-5-yl)-4-(tert-butyl)benzenesulfonamide (CAS 333351-27-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H25NO4S. Molecular weight: 435.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC25H25NO4S
Molecular Weight435.54 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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