4-Nitrophenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside CAS 13089-23-1

Description

Compared with other compounds in its class, the molecular weight of 468.41 g/mol gives 4-Nitrophenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Nitrophenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside (CAS 13089-23-1), molecular formula C20H24N2O11 and molecular weight 468.41 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4-Nitrophenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside (C20H24N2O11) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 468.41 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), 4-Nitrophenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside 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

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