4-Methylumbelliferyl N-N-diacetyl-β-D-chitobioside CAS 53643-12-2

Description

Structurally, 4-Methylumbelliferyl N-N-diacetyl-β-D-chitobioside (C26H34N2O13) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 582.55 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).

4-Methylumbelliferyl N-N-diacetyl-β-D-chitobioside (CAS 53643-12-2), molecular formula C26H34N2O13 and molecular weight 582.55 g/mol, is a CATO reference standard with documented purity and traceability.

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 4-Methylumbelliferyl N-N-diacetyl-β-D-chitobioside 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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