Ethanaminium, N,N-bis(2-hydroxyethyl)-N-methyl-2-[(1-oxooctadecyl)oxy]-, methyl sulfate CAS 28706-44-7
| CAS No. | 28706-44-7 |
| Molecular Formula | C25H52NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C25H52NO4CH4O4S, Ethanaminium, N,N-bis(2-hydroxyethyl)-N-methyl-2-[(1-oxooctadecyl)oxy]-, methyl sulfate contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 542.79 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Ethanaminium, N,N-bis(2-hydroxyethyl)-N-methyl-2-[(1-oxooctadecyl)oxy]-, methyl sulfate (CAS 28706-44-7) is a high-purity analytical reference standard with the molecular formula C25H52NO4CH4O4S and a molecular weight of 542.79 g/mol.
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 | C25H52NO4 CH4O4S |
| Molecular Weight | 542.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethanaminium Standards
- Ethanaminium, 2-[[4-[2-(2-chloro-4-nitrophenyl)diazenyl]phenyl]ethylamino]-N,N,N-trimethyl-, chloride (CAS 25198-22-5)
- Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-, methyl sulfate (1:1), polymer with 2-propenamide (CAS 26006-22-4)
- Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-, methyl sulfate (1:1), homopolymer (CAS 27103-90-8)
- Ethanaminium, N-ethyl-N,N-dimethyl-, chloride (CAS 29508-45-0)
- Ethanaminium, N,N,N-trimethyl-, hydroxide (CAS 30382-83-3)
- Ethanaminium, N-ethyl-N,N-dimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-, ethyl sulfate , polymer with 2-propenamide (CAS 55216-72-3)
- Ethanaminium, N,N,N-triethyl-, (T-4)-tetrachlorocobaltate(2-) (2:1) (CAS 6667-75-0)
- Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]-, methyl sulfate , polymer with ethenyl acetate (CAS 67785-55-1)
Recommended Standards
- trans-Ferulaldehyde (CAS 20649-42-7)
- 4-{[4-(chloromethyl)phenyl]methyl}morpholine (CAS 497843-73-9)
- 8-Chloro-1-(piperazin-1-yl)isoquinoline (CAS 1367791-30-7)
- 2-Bromo-6-fluorophenylboronic Acid (CAS 913835-80-0)
- (4-(4-Fluorophenoxy)phenyl)methanamine hydrochloride (CAS 568565-86-6)
- 5-(Fluorosulfonyl)-2-methoxybenzoic acid (CAS 2488-50-8)
- 2-((1-Methyl-1h-tetrazol-5-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 503012-66-6)
- Cycloheptyl(o-tolyl)methanol (CAS 1443335-45-2)
- 7-fluoro-6-methoxyquinazoline-2,4-diol (CAS 769158-25-0)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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