Dodecafluoride-closed-potassium dodecaborate CAS 143893-70-3

Purity 97%+In StockPharmaceutical Standards
CAS No.143893-70-3
Molecular FormulaCH2B11F11
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dodecafluoride-closed-potassium dodecaborate CAS 143893-70-3 chemical structure

Description

Based on its molecular formula CH2B11F11K, Dodecafluoride-closed-potassium dodecaborate contains fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 381.01 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.

Dodecafluoride-closed-potassium dodecaborate (CAS 143893-70-3), molecular formula CH2B11F11K and molecular weight 381.01 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 FormulaCH2B11F11 2*K
Molecular Weight381.01 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-4.5
CAS Registry Year (est.)1998
Halogen ContentF-containing

Recommended Standards

Why CATO?