13-Oxobaccatin III CAS 32981-89-8

Purity 97%+In StockPharmaceutical Standards
CAS No.32981-89-8
Molecular FormulaC31H36O11
Molecular Weight584.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

13-Oxobaccatin III CAS 32981-89-8 chemical structure

Description

13-Oxobaccatin III (CAS 32981-89-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C31H36O11. Molecular weight: 584.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC31H36O11
Molecular Weight584.61 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966

Recommended Standards

Why CATO?