Calceolarioside B CAS 105471-98-5

Purity >95%In StockPharmaceutical Standards
CAS No.105471-98-5
Molecular FormulaC23H26O11
Molecular Weight478.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Calceolarioside B CAS 105471-98-5 chemical structure

Description

High-purity Calceolarioside B (CAS 105471-98-5) pharmaceutical standards reference standard. Molecular formula: C23H26O11. Molecular weight: 478.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC23H26O11
Molecular Weight478.45 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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