potassium trifluoro(3-(hydroxymethyl)phenyl)borate CAS 1015082-77-5
| CAS No. | 1015082-77-5 |
| Molecular Formula | C7H7BF3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
potassium trifluoro(3-(hydroxymethyl)phenyl)borate (CAS 1015082-77-5) is a high-purity analytical reference standard with the molecular formula C7H7BF3OK and a molecular weight of 214.03 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, potassium trifluoro(3-(hydroxymethyl)phenyl)borate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.03 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.
Physical & Chemical Properties
| Molecular Formula | C7H7BF3O K |
| Molecular Weight | 214.03 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related potassium Standards
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Recommended Standards
- 2,3-Dichlorothiophene (CAS 17249-79-5)
- 1-(6-Methoxypyridin-3-yl)propan-1-one (CAS 885229-42-5)
- 5-(4-Chlorophenyl)-N-(1H-1,2,4-triazol-5-yl)oxazole-2-carboxamide (CAS 1795413-01-2)
- 1,1,2-Trichloro-2,3,3-trifluorocyclobutane (CAS 697-17-6)
- 2-(3-Phenylpropanamido)benzoic acid (CAS 142005-11-6)
- Isavuconazole (CAS 241479-67-4)
- 2-(Phenylamino)-2-(thiophen-2-yl)acetic acid (CAS 725253-12-3)
- [5-(1,3-benzothiazol-2-yl)-2-furyl]methylamine (CAS 885527-18-4)
- N-(3-Amino-2-methylphenyl)-4-methylbenzamide (CAS 926257-51-4)
- Hexapeptide-11 (CAS 161258-30-6)
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