Potassium 1,4-phenylenebis(trifluoroborate) CAS 1150655-08-5
| CAS No. | 1150655-08-5 |
| Molecular Formula | C6H4B2F6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine substitution, Potassium 1,4-phenylenebis(trifluoroborate) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 250.80 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Potassium 1,4-phenylenebis(trifluoroborate) (CAS 1150655-08-5) is a high-purity analytical reference standard with the molecular formula C6H4B2F6K and a molecular weight of 250.80 g/mol.
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.
As a certified reference material (CRM), Potassium 1,4-phenylenebis(trifluoroborate) 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.
Physical & Chemical Properties
| Molecular Formula | C6H4B2F6 2*K |
| Molecular Weight | 250.80 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Potassium Standards
- 1,4-Phenylenebis((1H-benzo[d][1,2,3]triazol-1-yl)methanone) (CAS 101008-15-5)
- 1,2-Phenylenebis[diphenyl]phosphine iron complex (CAS 101566-80-7)
- (1,3-Phenylenebis(methylene))bis(triphenylphosphonium) bromide (CAS 10273-74-2)
- 4,4'-(1,4-Phenylenebis(diphenylmethylene))dianiline (CAS 103567-80-2)
- 2,2'-(1,2-Phenylenebis(oxy))bis(ethan-1-amine) dihydrochloride (CAS 1049767-35-2)
- 4,4'-(1,3-Phenylenebis(diazene-2,1-diyl))bis(benzene-1,3-diamine) (CAS 1052-38-6)
- 1,4-Phenylenebis((4-(4-aminophenoxy)phenyl)methanone) (CAS 107194-50-3)
- 1,3-Phenylenebis((4-fluorophenyl)methanone) (CAS 108464-88-6)
Recommended Standards
- 1-Amino-3,6,9,12-tetraoxapentadecan-15-oic acid (CAS 663921-15-1)
- 1-(5-Methoxybenzo[d]oxazol-2-yl)ethanone (CAS 1500615-21-3)
- 629-27-6 1-Iodooctane Octane, 1-iodo- 4-01-00-00425 (Beilstein Handbook Reference) BRN 1697479 EINECS 211-084-5 1-Jodoktan [Czech] Octyl iodide n-Octyl iodide 1-Octyl iodide 1-n-Octyl iodide 1-Jodoktan (CAS 629-27-6)
- 3-Bromo-2-isopropoxy-5-(trifluoromethyl)pyridine (CAS 216766-04-0)
- (R)-3-([1,1'-Biphenyl]-4-yl)-2-(((benzyloxy)carbonyl)amino)propanoic acid (CAS 176794-80-2)
- 3,3'-Di(dibenzothiophen-4-yl)-1,1'-biphenyl (CAS 1128045-14-6)
- 3-Bromo-5-chloro-1-methylpyridin-4(1H)-one (CAS 1935940-90-1)
- (S)-3-bromo-N,N-dimethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-6-amine (CAS 2409127-51-9)
- trans-3-(Benzyloxy)cyclobutanol (CAS 1383813-54-4)
- Peptide Impurity 04 (CAS 2913424-91-4)
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