2-(4,5-Dihydroxy-2-(3-methylbut-2-en-1-yl)phenyl)-5,6-dihydroxy-3-methoxy-4H-chromen-4-one CAS 150853-99-9

Purity 97%+In StockPharmaceutical Standards
CAS No.150853-99-9
Molecular FormulaC21H20O7
Molecular Weight384.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4,5-Dihydroxy-2-(3-methylbut-2-en-1-yl)phenyl)-5,6-dihydroxy-3-methoxy-4H-chromen-4-one CAS 150853-99-9 chemical structure

Description

2-(4,5-Dihydroxy-2-(3-methylbut-2-en-1-yl)phenyl)-5,6-dihydroxy-3-methoxy-4H-chromen-4-one (CAS 150853-99-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H20O7. Molecular weight: 384.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H20O7
Molecular Weight384.38 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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000

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