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

Description

Compared with other compounds in its class, the molecular weight of 432.38 g/mol gives 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 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 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), a certified reference material (molecular formula C18H24O12, MW 432.38 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, a hydroxyl group, an ether linkage, 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 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 432.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 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 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

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