72947-90-1 5-beta-Bufa-20,22-dienolide, 3-beta-((D-glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo- 4-18-00-03182 (Beilstein Handbook Reference) BRN 0073262 3-beta-((D-Glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5-beta-bufa-20,22-dienolide Hellebrigenin glucoside Hellebrigenin-D-glucose CAS 72947-90-1

Purity 97%+In StockPharmaceutical Standards
CAS No.72947-90-1
Molecular FormulaC30H42O11
Molecular Weight578.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

72947-90-1 5-beta-Bufa-20,22-dienolide, 3-beta-((D-glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo- 4-18-00-03182 (Beilstein Handbook Reference) BRN 0073262 3-beta-((D-Glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5-beta-bufa-20,22-dienolide Hellebrigenin glucoside Hellebrigenin-D-glucose CAS 72947-90-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 578.65 g/mol gives 72947-90-1 5-beta-Bufa-20,22-dienolide, 3-beta-((D-glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo- 4-18-00-03182 (Beilstein Handbook Reference) BRN 0073262 3-beta-((D-Glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5-beta-bufa-20,22-dienolide Hellebrigenin glucoside Hellebrigenin-D-glucose distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 72947-90-1 5-beta-Bufa-20,22-dienolide, 3-beta-((D-glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo- 4-18-00-03182 (Beilstein Handbook Reference) BRN 0073262 3-beta-((D-Glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5-beta-bufa-20,22-dienolide Hellebrigenin glucoside Hellebrigenin-D-glucose (CAS 72947-90-1), a certified reference material (molecular formula C30H42O11, MW 578.65 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 72947-90-1 5-beta-Bufa-20,22-dienolide, 3-beta-((D-glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo- 4-18-00-03182 (Beilstein Handbook Reference) BRN 0073262 3-beta-((D-Glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5-beta-bufa-20,22-dienolide Hellebrigenin glucoside Hellebrigenin-D-glucose is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 578.65 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 72947-90-1 5-beta-Bufa-20,22-dienolide, 3-beta-((D-glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo- 4-18-00-03182 (Beilstein Handbook Reference) BRN 0073262 3-beta-((D-Glucopyranosyl)oxy)-5,14-dihydroxy-19-oxo-5-beta-bufa-20,22-dienolide Hellebrigenin glucoside Hellebrigenin-D-glucose under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC30H42O11
Molecular Weight578.65 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977

Recommended Standards

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