1,3-Bis(prop-2-yl)-1H-imidazol-3-ium tetrafluoroborate 1,3-diisopropylimidazol-1-ium tetrafluoroborate 286014-34-4 CAS 286014-34-4
| CAS No. | 286014-34-4 |
| Molecular Formula | C9H20N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,3-Bis(prop-2-yl)-1H-imidazol-3-ium tetrafluoroborate 1,3-diisopropylimidazol-1-ium tetrafluoroborate 286014-34-4.
1,3-Bis(prop-2-yl)-1H-imidazol-3-ium tetrafluoroborate 1,3-diisopropylimidazol-1-ium tetrafluoroborate 286014-34-4 (CAS 286014-34-4), molecular formula C9H20N2BF4 and molecular weight 243.07 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,3-Bis(prop-2-yl)-1H-imidazol-3-ium tetrafluoroborate 1,3-diisopropylimidazol-1-ium tetrafluoroborate 286014-34-4 (C9H20N2BF4) is characterized by 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H20N2 BF4 |
| Molecular Weight | 243.07 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) | -1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
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- N-(1-Cyanocyclohexyl)-2-((2-fluorophenyl)thio)acetamide (CAS 852687-52-6)
- 1-tert-Butyl 6-ethyl 2,3-dihydro-1H-imidazo[1,2-b]pyrazole-1,6-dicarboxylate (CAS 1820647-54-8)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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