N-Propyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide, 99% [PMPIm] CAS 817575-06-7
| CAS No. | 817575-06-7 |
| Molecular Formula | C2F6NO4S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Propyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide, 99% [PMPIm] (CAS 817575-06-7), molecular formula C2F6NO4S2C9H14N and molecular weight 416.35 g/mol, is a CATO reference standard with documented purity and traceability.
N-Propyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide, 99% [PMPIm] (C2F6NO4S2C9H14N) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
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), N-Propyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide, 99% [PMPIm] 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 | C2F6NO4S2 C9H14N |
| Molecular Weight | 416.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
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- Bis(3-bromothiophen-2-yl)methane (CAS 17965-59-2)
- 1-[3-Amino-4-(ethylsulfonyl)phenyl]-4-piperidinol (CAS 1220033-72-6)
- Methyl5-(aminomethyl)-2-hydroxybenzoatehydrochloride (CAS 90610-24-5)
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)(morpholino)methanone (CAS 303150-14-3)
- 3-(7-Fluoro-3-indolyl)propanoic Acid (CAS 1018656-73-9)
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