Potassium trifluoro(3,4,5-trifluorophenyl)borate CAS 267006-28-0
| CAS No. | 267006-28-0 |
| Molecular Formula | C6H2BF6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Potassium trifluoro(3,4,5-trifluorophenyl)borate is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Potassium trifluoro(3,4,5-trifluorophenyl)borate (CAS 267006-28-0) is a high-purity analytical reference standard with the molecular formula C6H2BF6K and a molecular weight of 237.98 g/mol.
Owing to fluorine substitution, Potassium trifluoro(3,4,5-trifluorophenyl)borate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.98 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 Potassium trifluoro(3,4,5-trifluorophenyl)borate 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 | C6H2BF6 K |
| Molecular Weight | 237.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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Recommended Standards
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- N-(2-(Pyrrolidin-1-yl)phenyl)benzamide (CAS 32366-39-5)
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- n-(1-(4-Bromophenyl)ethyl)acetamide (CAS 92520-16-6)
- 1-Chloro-2-[chloro(difluoro)-methoxy]-4-fluoro-benzene (CAS 1404194-56-4)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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