p-Coumaryl 4-O-glucoside CAS 120442-73-1

Purity 97%+In StockPharmaceutical Standards
CAS No.120442-73-1
Molecular FormulaC15H26O7
Molecular Weight318.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

p-Coumaryl 4-O-glucoside CAS 120442-73-1 chemical structure

Description

p-Coumaryl 4-O-glucoside (CAS 120442-73-1) is a high-purity analytical reference standard with the molecular formula C15H26O7 and a molecular weight of 318.36 g/mol.

Based on its molecular formula C15H26O7, p-Coumaryl 4-O-glucoside contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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.

As a certified reference material (CRM), p-Coumaryl 4-O-glucoside 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 FormulaC15H26O7
Molecular Weight318.36 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991

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