1-Methyl-1,4-bis(2-(stearoyloxy)ethyl)piperazin-1-ium methyl sulfate CAS 65060-32-4
| CAS No. | 65060-32-4 |
| Molecular Formula | C44H87N2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methyl-1,4-bis(2-(stearoyloxy)ethyl)piperazin-1-ium methyl sulfate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Methyl-1,4-bis(2-(stearoyloxy)ethyl)piperazin-1-ium methyl sulfate (CAS 65060-32-4), molecular formula C44H87N2O4CH3O4S and molecular weight 819.28 g/mol, is a CATO reference standard with documented purity and traceability.
1-Methyl-1,4-bis(2-(stearoyloxy)ethyl)piperazin-1-ium methyl sulfate (C44H87N2O4CH3O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C44H87N2O4 CH3O4S |
| Molecular Weight | 819.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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