Steviol 19-glucoside CAS 64977-89-5

Purity 97%+In StockPharmaceutical Standards
CAS No.64977-89-5
Molecular FormulaC26H40O8
Molecular Weight480.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Steviol 19-glucoside CAS 64977-89-5 chemical structure

Description

CATO supplies Steviol 19-glucoside (CAS 64977-89-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H40O8. Molecular weight: 480.59 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC26H40O8
Molecular Weight480.59 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

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