3-(5-(Hydroxymethyl)-5-methyl-1,3-dioxan-2-yl)-4H-chromen-4-one CAS 924843-61-8

Purity 97%+In StockPharmaceutical Standards
CAS No.924843-61-8
Molecular FormulaC15H16O5
Molecular Weight276.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(5-(Hydroxymethyl)-5-methyl-1,3-dioxan-2-yl)-4H-chromen-4-one CAS 924843-61-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(5-(Hydroxymethyl)-5-methyl-1,3-dioxan-2-yl)-4H-chromen-4-one.

3-(5-(Hydroxymethyl)-5-methyl-1,3-dioxan-2-yl)-4H-chromen-4-one (CAS 924843-61-8) is a high-purity analytical reference standard with the molecular formula C15H16O5 and a molecular weight of 276.28 g/mol.

The molecular framework of 3-(5-(Hydroxymethyl)-5-methyl-1,3-dioxan-2-yl)-4H-chromen-4-one (C15H16O5) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 3-(5-(Hydroxymethyl)-5-methyl-1,3-dioxan-2-yl)-4H-chromen-4-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC15H16O5
Molecular Weight276.28 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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