n-((2-(Benzyloxy)ethyl)(methyl)(oxo)-lambda6-sulfanylidene)-2,2,2-trifluoroacetamide CAS 146936-48-3

Description

n-((2-(Benzyloxy)ethyl)(methyl)(oxo)-lambda6-sulfanylidene)-2,2,2-trifluoroacetamide (CAS 146936-48-3), molecular formula C12H14F3NO3S and molecular weight 309.30 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, n-((2-(Benzyloxy)ethyl)(methyl)(oxo)-lambda6-sulfanylidene)-2,2,2-trifluoroacetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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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