Silybin-d5Discontinued See S465857 and S465862. CAS 1329802-47-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1329802-47-2
Molecular FormulaC25H17D5O10
Molecular Weight487.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Silybin-d5Discontinued See S465857 and S465862. CAS 1329802-47-2 chemical structure

Description

High-purity Silybin-d5Discontinued See S465857 and S465862. (CAS 1329802-47-2) pharmaceutical standards reference standard. Molecular formula: C25H17D5O10. Molecular weight: 487.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC25H17D5O10
Molecular Weight487.47 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)17.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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