(S)-3-(1-Hydroxy-4-methylpentan-2-yl)-1-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) CAS 850468-97-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-3-(1-Hydroxy-4-methylpentan-2-yl)-1-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V).

(S)-3-(1-Hydroxy-4-methylpentan-2-yl)-1-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 850468-97-2), molecular formula C18H29N2OF6P and molecular weight 434.40 g/mol, is a CATO reference standard with documented purity and traceability.

(S)-3-(1-Hydroxy-4-methylpentan-2-yl)-1-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (C18H29N2OF6P) contains an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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