1,3-Diethyl-1H-imidazol-3-ium hexafluorophosphate(V) CAS 370085-15-7
| CAS No. | 370085-15-7 |
| Molecular Formula | F6P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Diethyl-1H-imidazol-3-ium hexafluorophosphate(V) is closely related to organophosphorus functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,3-Diethyl-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 370085-15-7) is a high-purity analytical reference standard with the molecular formula F6PC7H13N2 and a molecular weight of 270.16 g/mol.
The molecular framework of 1,3-Diethyl-1H-imidazol-3-ium hexafluorophosphate(V) (F6PC7H13N2) is characterized by organophosphorus functionality, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 1,3-Diethyl-1H-imidazol-3-ium hexafluorophosphate(V) 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 | F6P C7H13N2 |
| Molecular Weight | 270.16 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(Naphthalen-1-yloxy)propan-2-ol (CAS 91909-71-6)
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- (4-Isobutoxy-3-methylphenyl)methanol (CAS 1443347-10-1)
- 7-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazin-5-ol (CAS 61929-00-8)
- 2-(2-Hydroxy-4-methylphenyl)acetic acid (CAS 38692-77-2)
- 2-Chloro-1-(1,2,3,4,5,6,7,8-octahydro-9H-carbazol-9-yl)ethan-1-one (CAS 346596-57-4)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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