2,2,3,3-Tetrafluoro-6-nitro-2,3-dihydrobenzo[b][1,4]dioxine CAS 89586-09-4

Description

Compared with other compounds in its class, the molecular weight of 253.11 g/mol gives 2,2,3,3-Tetrafluoro-6-nitro-2,3-dihydrobenzo[b][1,4]dioxine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2,2,3,3-Tetrafluoro-6-nitro-2,3-dihydrobenzo[b][1,4]dioxine (CAS 89586-09-4), a certified reference material (molecular formula C8H3F4NO4, MW 253.11 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2,2,3,3-Tetrafluoro-6-nitro-2,3-dihydrobenzo[b][1,4]dioxine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 253.11 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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