N2,N7-Bis(2,3-dimethylphenyl)-9H-fluorene-2,7-disulfonamide CAS 303059-34-9

Purity 97%+In StockPharmaceutical Standards
CAS No.303059-34-9
Molecular FormulaC29H28N2O4S2
Molecular Weight532.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N2,N7-Bis(2,3-dimethylphenyl)-9H-fluorene-2,7-disulfonamide CAS 303059-34-9 chemical structure

Description

High-purity N2,N7-Bis(2,3-dimethylphenyl)-9H-fluorene-2,7-disulfonamide (CAS 303059-34-9) pharmaceutical standards reference standard. Molecular formula: C29H28N2O4S2. Molecular weight: 532.67 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC29H28N2O4S2
Molecular Weight532.67 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
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms2

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