1,3,5,8-Tetrahydroxyxanthone CAS 2980-32-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2980-32-7
Molecular FormulaC13H8O6
Molecular Weight260.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3,5,8-Tetrahydroxyxanthone CAS 2980-32-7 chemical structure

Description

1,3,5,8-Tetrahydroxyxanthone (CAS 2980-32-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8O6. Molecular weight: 260.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H8O6
Molecular Weight260.20 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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