189109-45-3 Byzantionoside B C19H32O7 W2295 CAS 189109-45-3

Purity 97%+In StockPharmaceutical Standards
CAS No.189109-45-3
Molecular FormulaC19H32O7
Molecular Weight372.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

189109-45-3 Byzantionoside B C19H32O7 W2295 CAS 189109-45-3 chemical structure

Description

189109-45-3 Byzantionoside B C19H32O7 W2295 (CAS 189109-45-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H32O7. Molecular weight: 372.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC19H32O7
Molecular Weight372.45 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2011

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