2-(tert-Butyl)-4,6-diphenylpyrylium tetrafluoroborate CAS 7594-23-2

Purity 97%+In StockPharmaceutical Standards
CAS No.7594-23-2
Molecular FormulaC21H21O BF4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(tert-Butyl)-4,6-diphenylpyrylium tetrafluoroborate CAS 7594-23-2 chemical structure

Description

High-purity 2-(tert-Butyl)-4,6-diphenylpyrylium tetrafluoroborate (CAS 7594-23-2) pharmaceutical standards reference standard. Molecular formula: C21H21O BF4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H21O BF4
Molecular Weight376.20 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Halogen ContentF-containing

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