Potassium Trifluoro(1-naphthyl)borate CAS 166328-07-0
| CAS No. | 166328-07-0 |
| Molecular Formula | C10H7BF3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Potassium Trifluoro(1-naphthyl)borate is closely related to fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Potassium Trifluoro(1-naphthyl)borate (CAS 166328-07-0) is a high-purity analytical reference standard with the molecular formula C10H7BF3K and a molecular weight of 234.07 g/mol.
The molecular framework of Potassium Trifluoro(1-naphthyl)borate (C10H7BF3K) is characterized by fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Trifluoro(1-naphthyl)borate 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 | C10H7BF3 K |
| Molecular Weight | 234.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
Related Potassium Standards
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Recommended Standards
- 5'H,7'H-spiro[cyclopropane-1,6'-pyrazolo[5,1-b][1,3]oxazine]-2'-carboxylic acid (CAS 1428234-37-0)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618427-57-9)
- N-(4-Chlorophenyl)-2H-chromene-3-carboxamide (CAS 338420-07-8)
- Pinoxaden Metabolite SYN502836 (CAS 881376-42-7)
- 2-Methylthiazole-4-carbonyl chloride hydrochloride (CAS 917483-72-8)
- 1,2-Diphenylethane-1,2-diamine (CAS 5700-60-7)
- Pomalidomide-PEG4-C2-NH2 (hydrochloride) (CAS 2357105-92-9)
- Furan-3-ylmethyl ethylcarbamate (CAS 50884-33-8)
- Formoterol (CAS 73573-87-2)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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