Triethylphosphine fluoroborate CAS 817575-08-9
| CAS No. | 817575-08-9 |
| Molecular Formula | C6H16P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Triethylphosphine fluoroborate.
Triethylphosphine fluoroborate (CAS 817575-08-9) is a high-purity analytical reference standard with the molecular formula C6H16PBF4 and a molecular weight of 205.97 g/mol.
Owing to organophosphorus functionality, fluorine substitution, Triethylphosphine fluoroborate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.97 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.
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.
CATO manufactures Triethylphosphine fluoroborate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H16P BF4 |
| Molecular Weight | 205.97 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) | -3.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Triethylphosphine Standards
Recommended Standards
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