(2S,2'S,3R)-5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-[3,8'-bichroman]-4,4'-dione CAS 19360-72-6

Purity 97%+In StockPharmaceutical Standards
CAS No.19360-72-6
Molecular FormulaC30H22O10
Molecular Weight542.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,2'S,3R)-5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-[3,8'-bichroman]-4,4'-dione CAS 19360-72-6 chemical structure

Description

(2S,2'S,3R)-5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-[3,8'-bichroman]-4,4'-dione (CAS 19360-72-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H22O10. Molecular weight: 542.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC30H22O10
Molecular Weight542.49 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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

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