1-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)borate CAS 741677-68-9
| CAS No. | 741677-68-9 |
| Molecular Formula | C8H15N2 |
| 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 276.03 g/mol gives 1-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)borate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)borate (CAS 741677-68-9) is a high-purity analytical reference standard with the molecular formula C8H15N2CBF6 and a molecular weight of 276.03 g/mol.
1-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)borate (C8H15N2CBF6) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 1-Butyl-3-methyl-1H-imidazol-3-ium trifluoro(trifluoromethyl)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.
Physical & Chemical Properties
| Molecular Formula | C8H15N2 CBF6 |
| Molecular Weight | 276.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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