Cucurbitacin E-2-O-glucoside CAS 1398-78-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1398-78-3
Molecular FormulaC38H54O13
Molecular Weight718.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cucurbitacin E-2-O-glucoside CAS 1398-78-3 chemical structure

Description

Cucurbitacin E-2-O-glucoside (CAS 1398-78-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C38H54O13. Molecular weight: 718.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC38H54O13
Molecular Weight718.83 g/mol
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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