Potassium (1-(tert-butoxycarbonyl)-1H-indol-3-yl)trifluoroborate CAS 1428884-69-8
| CAS No. | 1428884-69-8 |
| Molecular Formula | C13H14BF3NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 323.16 g/mol gives Potassium (1-(tert-butoxycarbonyl)-1H-indol-3-yl)trifluoroborate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Potassium (1-(tert-butoxycarbonyl)-1H-indol-3-yl)trifluoroborate (CAS 1428884-69-8), molecular formula C13H14BF3NO2K and molecular weight 323.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Potassium (1-(tert-butoxycarbonyl)-1H-indol-3-yl)trifluoroborate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (1-(tert-butoxycarbonyl)-1H-indol-3-yl)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 | C13H14BF3NO2 K |
| Molecular Weight | 323.16 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(1-(1,3,4-Oxadiazol-2-yl)ethyl)morpholine (CAS 32418-56-7)
- Ethyl 5-(4-chlorophenyl)oxazole-4-carboxylate (CAS 127919-28-2)
- 1-(4-Fluoro-3-methylphenyl)-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1239748-83-4)
- 1-(1-Methyl-2,3-dihydro-1H-indol-5-yl)-ethanone (CAS 60821-63-8)
- Tert-butyl (s)-(1-(4-methoxybenzyl)pyrrolidin-3-yl)carbamate (CAS 1286207-69-9)
- 3-((4-Methyl-2,6-dinitrophenyl)amino)propanoic acid (CAS 866157-48-4)
- 3-(4-Methoxyphenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-24-4)
- Ethyl 2'-oxospiro[cyclopropane-1,3'-indoline]-2-carboxylate (CAS 67503-06-4)
- 7-(Benzhydryloxy)-1H-indole (CAS 135328-49-3)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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