2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-4-methylthiazole-5-carboxylic acid CAS 1340415-08-8

Description

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

2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-4-methylthiazole-5-carboxylic acid (CAS 1340415-08-8) is a high-purity analytical reference standard with the molecular formula C21H18N2O4S and a molecular weight of 394.44 g/mol.

Structurally, 2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-4-methylthiazole-5-carboxylic acid (C21H18N2O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 394.44 g/mol, it falls into the moderately-high-molecular-weight range. 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).

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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