Dimethyl (2R)-2-fluorosuccinate CAS 76003-45-7

Description

Compared with other compounds in its class, the molecular weight of 164.13 g/mol gives Dimethyl (2R)-2-fluorosuccinate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Dimethyl (2R)-2-fluorosuccinate (CAS 76003-45-7), molecular formula C6H9FO4 and molecular weight 164.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Dimethyl (2R)-2-fluorosuccinate (C6H9FO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 164.13 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

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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