Nitronium tetrafluoroborate, min. 97% CAS 13826-86-3
| CAS No. | 13826-86-3 |
| Molecular Formula | BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Nitronium tetrafluoroborate, min. 97% is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Nitronium tetrafluoroborate, min. 97% (CAS 13826-86-3) is a high-purity analytical reference standard with the molecular formula BF4HNO2 and a molecular weight of 133.81 g/mol.
The molecular framework of Nitronium tetrafluoroborate, min. 97% (BF4HNO2) is characterized by fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Nitronium tetrafluoroborate, min. 97% 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 | BF4 HNO2 |
| Molecular Weight | 133.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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