3-Demethyl Colchicine-d3 CAS 1314417-96-3

Description

The occurrence of 3-Demethyl Colchicine-d3 is closely related to deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Demethyl Colchicine-d3 (CAS 1314417-96-3) is a high-purity analytical reference standard with the molecular formula C21H20D3NO6 and a molecular weight of 388.43 g/mol.

Owing to deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 3-Demethyl Colchicine-d3 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 3-Demethyl Colchicine-d3 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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