Potassium 3,5-Bis(trifluoromethyl)phenyltrifluoroborate CAS 166328-09-2

Purity 97%+In StockPharmaceutical Standards
CAS No.166328-09-2
Molecular FormulaC8H3BF9
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium 3,5-Bis(trifluoromethyl)phenyltrifluoroborate CAS 166328-09-2 chemical structure

Description

Owing to fluorine substitution, Potassium 3,5-Bis(trifluoromethyl)phenyltrifluoroborate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

Potassium 3,5-Bis(trifluoromethyl)phenyltrifluoroborate (CAS 166328-09-2), molecular formula C8H3BF9K and molecular weight 320.00 g/mol, is a CATO reference standard with documented purity and traceability.

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

Molecular FormulaC8H3BF9 K
Molecular Weight320.00 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2004
Halogen ContentF-containing

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