1ß-Hydroxytaurodeoxycholic Acid Sodium CAS 111945-04-1

Description

The occurrence of 1ß-Hydroxytaurodeoxycholic Acid Sodium is closely related to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1ß-Hydroxytaurodeoxycholic Acid Sodium (CAS 111945-04-1), molecular formula C26H39D5NNaO7S and molecular weight 542.72 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C26H39D5NNaO7S, 1ß-Hydroxytaurodeoxycholic Acid Sodium contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 542.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 1ß-Hydroxytaurodeoxycholic Acid Sodium 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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