2,7-di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid CAS 130525-39-2

Purity 97%+In StockPharmaceutical Standards
CAS No.130525-39-2
Molecular FormulaC25H42O5
Molecular Weight422.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,7-di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid CAS 130525-39-2 chemical structure

Description

High-purity 2,7-di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid (CAS 130525-39-2) pharmaceutical standards reference standard. Molecular formula: C25H42O5. Molecular weight: 422.60 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC25H42O5
Molecular Weight422.60 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

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