Potassium 2-formylphenyl trifluoroborate CAS 192863-39-1
| CAS No. | 192863-39-1 |
| Molecular Formula | C7H5BF3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium 2-formylphenyl trifluoroborate (CAS 192863-39-1), molecular formula C7H5BF3OK and molecular weight 212.02 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H5BF3OK, Potassium 2-formylphenyl trifluoroborate contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Potassium 2-formylphenyl trifluoroborate 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 | C7H5BF3O K |
| Molecular Weight | 212.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Halogen Content | F-containing |
Related Potassium Standards
- 2-(3-Formylphenyl)benzoic acid (CAS 100538-35-0)
- 3-(4-Formylphenyl)prop-2-ynoic acid (CAS 1021879-02-6)
- 3-(4-Formylphenyl)-3-methylbutanoic acid (CAS 1023814-83-6)
- 2-Formylphenyl benzenesulfonate (CAS 107189-77-5)
- 4-Formylphenyl 4-chlorobenzoate (CAS 108577-34-0)
- Ethyl 3-(3-formylphenyl)propanoate (CAS 110114-05-1)
- 4-(3-Formylphenyl)phenylboronic acid (CAS 1101866-02-7)
- Ethyl 4-(4-formylphenyl)piperazine-1-carboxylate (CAS 111131-81-8)
Recommended Standards
- Methyl (2S,3S)-2,3-dihydroxybutanoate (CAS 1932552-43-6)
- 1-Nitro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 251554-42-4)
- 3-methyl-1,3-diazaspiro[4.4]nonane-2,4-dione (CAS 5455-37-8)
- 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-3-oxo-1H-isoindole-5-acetic acid (CAS 2287262-43-3)
- 1-(2-Chlorophenyl)-3-[1-(3-phenyl-1,2,4-oxadiazol-5-yl)cyclohexyl]urea (CAS 1396860-25-5)
- 2-(2-Hydroxypropan-2-yl)-4-(methoxymethyl)thiazole-5-sulfonamide (CAS 2422107-71-7)
- 2-((2-Methylallyl)oxy)isoindoline-1,3-dione (CAS 343319-60-8)
- 1-{4-[(4-ethyl-4,5-dihydro-1,3-thiazol-2-yl)amino]phenyl}ethan-1-one (CAS 380346-04-3)
- 3-Amino-3-(1-methyl-1h-pyrazol-4-yl)propan-1-ol (CAS 1247637-39-3)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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