(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 81053-26-1 Aridanin Olean-12-en-28-oic acid, 3-[[2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyl]oxy]-, (3.beta.)- CAS 81053-26-1

Purity 97%+In StockPharmaceutical Standards
CAS No.81053-26-1
Molecular FormulaC38H61NO8
Molecular Weight659.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 81053-26-1 Aridanin Olean-12-en-28-oic acid, 3-[[2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyl]oxy]-, (3.beta.)- CAS 81053-26-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 659.89 g/mol gives (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 81053-26-1 Aridanin Olean-12-en-28-oic acid, 3-[[2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyl]oxy]-, (3.beta.)- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 81053-26-1 Aridanin Olean-12-en-28-oic acid, 3-[[2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyl]oxy]-, (3.beta.)- (CAS 81053-26-1) is a high-purity analytical reference standard with the molecular formula C38H61NO8 and a molecular weight of 659.89 g/mol.

(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 81053-26-1 Aridanin Olean-12-en-28-oic acid, 3-[[2-(acetylamino)-2-deoxy-.beta.-D-glucopyranosyl]oxy]-, (3.beta.)- (C38H61NO8) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC38H61NO8
Molecular Weight659.89 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms1

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