2-methyl-4-oxo-4H-pyran-3-yl 6-O-(4-carboxy-3-hydroxy-3-methylbutanoyl)-beta-D-glucopyranoside 3-hydroxy-3-methyl-5-oxo-5-{[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[(2-methyl-4-oxopyran-3-yl)oxy]oxan-2-yl]methoxy}pentanoic acid 325144-72-7 CHEBI:142266 licoagroside B maltol 3-O-[6-O-(3-hydroxy-3-methylglutaroyl)]-beta-D-glucopyranoside tachiogroside B CAS 325144-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.325144-72-7
Molecular FormulaC18H24O12
Molecular Weight432.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-methyl-4-oxo-4H-pyran-3-yl 6-O-(4-carboxy-3-hydroxy-3-methylbutanoyl)-beta-D-glucopyranoside 3-hydroxy-3-methyl-5-oxo-5-{[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[(2-methyl-4-oxopyran-3-yl)oxy]oxan-2-yl]methoxy}pentanoic acid 325144-72-7 CHEBI:142266 licoagroside B maltol 3-O-[6-O-(3-hydroxy-3-methylglutaroyl)]-beta-D-glucopyranoside tachiogroside B CAS 325144-72-7 chemical structure

Description

2-methyl-4-oxo-4H-pyran-3-yl 6-O-(4-carboxy-3-hydroxy-3-methylbutanoyl)-beta-D-glucopyranoside 3-hydroxy-3-methyl-5-oxo-5-{[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[(2-methyl-4-oxopyran-3-yl)oxy]oxan-2-yl]methoxy}pentanoic acid 325144-72-7 CHEBI:142266 licoagroside B maltol 3-O-[6-O-(3-hydroxy-3-methylglutaroyl)]-beta-D-glucopyranoside tachiogroside B (CAS 325144-72-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H24O12. Molecular weight: 432.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H24O12
Molecular Weight432.38 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.)2025

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