(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(oxetan-3-yl)acetic acid CAS 2380894-05-1

Description

The occurrence of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(oxetan-3-yl)acetic acid is closely related to 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.

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(oxetan-3-yl)acetic acid (CAS 2380894-05-1), molecular formula C20H19NO5 and molecular weight 353.37 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(oxetan-3-yl)acetic acid (C20H19NO5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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