2-(3-((2R,3S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochroman-3-yl)-4-hydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one CAS 159194-98-6

Purity 97%+In StockPharmaceutical Standards
CAS No.159194-98-6
Molecular FormulaC30H20O10
Molecular Weight540.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-((2R,3S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochroman-3-yl)-4-hydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one CAS 159194-98-6 chemical structure

Description

2-(3-((2R,3S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochroman-3-yl)-4-hydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one (CAS 159194-98-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H20O10. Molecular weight: 540.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC30H20O10
Molecular Weight540.47 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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
Degree of Unsaturation (DBE)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002

Recommended Standards

Why CATO?