Diammonium 2-[Ethyl[(Pentadecafluoroheptyl)Sulphonyl]Amino]Ethyl Phosphate CAS 67939-98-4
| CAS No. | 67939-98-4 |
| Molecular Formula | C11H11F15NO6PS |
| 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 Diammonium 2-[Ethyl[(Pentadecafluoroheptyl)Sulphonyl]Amino]Ethyl Phosphate.
Diammonium 2-[Ethyl[(Pentadecafluoroheptyl)Sulphonyl]Amino]Ethyl Phosphate (CAS 67939-98-4) is a high-purity analytical reference standard with the molecular formula C11H11F15NO6PSH3N and a molecular weight of 618.25 g/mol.
The molecular framework of Diammonium 2-[Ethyl[(Pentadecafluoroheptyl)Sulphonyl]Amino]Ethyl Phosphate (C11H11F15NO6PSH3N) is characterized by an amide group, a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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.
As a certified reference material (CRM), Diammonium 2-[Ethyl[(Pentadecafluoroheptyl)Sulphonyl]Amino]Ethyl Phosphate 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 | C11H11F15NO6PS 2*H3N |
| Molecular Weight | 618.25 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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