N-[3,5-Bis(pyridin-2-yl)-4H-1,2,4-triazol-4-yl]-3-(trifluoromethyl)-N-[3-(trifluoromethyl)benzenesulfonyl]benzene-1-sulfonamide CAS 320418-52-8

Purity 97%+In StockPharmaceutical Standards
CAS No.320418-52-8
Molecular FormulaC26H16F6N6O4S2
Molecular Weight654.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[3,5-Bis(pyridin-2-yl)-4H-1,2,4-triazol-4-yl]-3-(trifluoromethyl)-N-[3-(trifluoromethyl)benzenesulfonyl]benzene-1-sulfonamide CAS 320418-52-8 chemical structure

Description

N-[3,5-Bis(pyridin-2-yl)-4H-1,2,4-triazol-4-yl]-3-(trifluoromethyl)-N-[3-(trifluoromethyl)benzenesulfonyl]benzene-1-sulfonamide (CAS 320418-52-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H16F6N6O4S2. Molecular weight: 654.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC26H16F6N6O4S2
Molecular Weight654.56 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)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms6
Sulfur Atoms2

Recommended Standards

Why CATO?