Potassium ethyltrifluoroboranu​ide CAS 882871-21-8

Purity 97%+In StockPharmaceutical Standards
CAS No.882871-21-8
Molecular FormulaC2H5BF3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium ethyltrifluoroboranu​ide CAS 882871-21-8 chemical structure

Description

As a certified reference material (CRM), Potassium ethyltrifluoroboranu​ide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Potassium ethyltrifluoroboranu​ide (CAS 882871-21-8), molecular formula C2H5BF3K and molecular weight 135.96 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C2H5BF3K, Potassium ethyltrifluoroboranu​ide contains fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 135.96 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC2H5BF3 K
Molecular Weight135.96 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1987
Halogen ContentF-containing

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Why CATO?