Potassium trifluoro(1-methyl-1H-indol-5-yl)borate CAS 1242733-93-2
| CAS No. | 1242733-93-2 |
| Molecular Formula | C9H8BF3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Potassium trifluoro(1-methyl-1H-indol-5-yl)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.
CATO supplies Potassium trifluoro(1-methyl-1H-indol-5-yl)borate (CAS 1242733-93-2), a certified reference material (molecular formula C9H8BF3NK, MW 237.07 g/mol) for analytical method development and quality control.
The molecular framework of Potassium trifluoro(1-methyl-1H-indol-5-yl)borate (C9H8BF3NK) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H8BF3N K |
| Molecular Weight | 237.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Potassium Standards
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- (5R)-8-azabicyclo[3.2.1]Octane-1-carboxylic acid (CAS 2173965-63-2)
- 1-(3,4-Diethoxyphenyl)-2-methylpropan-1-amine (CAS 874623-47-9)
- 2-(3,4-dimethoxyphenyl)propan-1-amine (CAS 55174-61-3)
- 3-(Oxiran-2-yl)oxolane (CAS 1425972-13-9)
- 2-(4-Methoxyphenyl)-1-(piperazin-1-yl)ethan-1-one (CAS 119784-75-7)
- 4-(3,4-Dibromophenyl)piperidine (CAS 1260848-72-3)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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