3-[[2-(Acryloyloxy)ethyl]dimethylammonio]propane-1-sulfonate CAS 88992-91-0
| CAS No. | 88992-91-0 |
| Molecular Formula | C10H19NO5S |
| Molecular Weight | 265.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[[2-(Acryloyloxy)ethyl]dimethylammonio]propane-1-sulfonate (CAS 88992-91-0) is a high-purity analytical reference standard with the molecular formula C10H19NO5S and a molecular weight of 265.33 g/mol.
The molecular framework of 3-[[2-(Acryloyloxy)ethyl]dimethylammonio]propane-1-sulfonate (C10H19NO5S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
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 | C10H19NO5S |
| Molecular Weight | 265.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acryloyloxy Standards
- 2-((2-(Acryloyloxy)ethoxy)carbonyl)benzoic acid (CAS 30697-40-6)
- 3-(Acryloyloxy)-2,2-dimethylpropyl benzoate (CAS 66671-22-5)
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- N-(Acryloyloxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-39-8)
- 4-(Acryloyloxy)butyl 2,5-Dihydroxybenzoate (CAS 1401243-64-8)
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- 4-[[6-(Acryloyloxy)hexyl]oxy]benzoic Acid (CAS 83883-26-5)
Recommended Standards
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- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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