Potassium (2,6-difluorophenyl)trifluoroborate CAS 267006-25-7
| CAS No. | 267006-25-7 |
| Molecular Formula | C6H3BF5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium (2,6-difluorophenyl)trifluoroborate (CAS 267006-25-7), molecular formula C6H3BF5K and molecular weight 219.99 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H3BF5K, Potassium (2,6-difluorophenyl)trifluoroborate contains fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (2,6-difluorophenyl)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 | C6H3BF5 K |
| Molecular Weight | 219.99 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 |
Related Potassium Standards
- 1-(1-(2,6-Difluorophenyl)-5-methyl-1H-1,2,4-triazol-3-yl)ethanone (CAS 1000572-09-7)
- (2,4-Difluorophenyl)methanesulfonamide (CAS 1001026-56-7)
- Methyl 2-(2,3-difluorophenyl)-2-hydroxyacetate (CAS 1001159-03-0)
- 2-(2,4-Difluorophenyl)cyclopropan-1-amine (CAS 1001318-18-8)
- (4R)-4-(2,4-difluorophenyl)pyrrolidine-3-carbonitrile (CAS 1002728-74-6)
- N-(2,5-Difluorophenyl)-3-methylbenzamide (CAS 1002813-62-8)
- 4-(3,5-Difluorophenyl)piperidinehydrochloride (CAS 1004618-89-6)
- 4-(2,3-difluorophenyl)piperidine hydrochloride (CAS 1004618-90-9)
Recommended Standards
- 2-(Piperazin-1-yl)-1-(m-tolyl)ethan-1-ol (CAS 897552-62-4)
- 1-Cyclopropyl-N-((3,5-dimethylisoxazol-4-yl)methyl)ethan-1-amine (CAS 1155607-81-0)
- (2e)-3-[5-chloro-3-methyl-1-(2-methylpropyl)-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 1613051-23-2)
- Ethyl 2-(2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 1198615-89-2)
- Ethyl α-amino-α-cyanoacetate (CAS 32683-02-6)
- 3-((2-Fluorobenzyl)oxy)pyrrolidine (CAS 762206-29-1)
- 5,5-Dimethyl-3-((2,2,6,6-tetramethylpiperidin-4-yl)amino)cyclohex-2-en-1-one (CAS 336177-13-0)
- 2-(2-Ethoxyethoxy)quinolin-6-amine (CAS 1153152-67-0)
- N-(5-Isobutyl-1,3,4-thiadiazol-2-yl)-3,4-dimethylbenzamide (CAS 510735-82-7)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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