8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate CAS 2621932-59-8
| CAS No. | 2621932-59-8 |
| Molecular Formula | C15H15F3O5S |
| Molecular Weight | 364.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 364.34 g/mol gives 8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate (CAS 2621932-59-8), a certified reference material (molecular formula C15H15F3O5S, MW 364.34 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 364.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 8-Ethyl-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate 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 | C15H15F3O5S |
| Molecular Weight | 364.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
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- 1-(Quinolin-6-yl)propan-1-one (CAS 25983-33-9)
- Tegoprazan Impurity 129 (CAS CATO-C4X-2297129)
- (4-Oxo-1,4-dihydroquinazolin-6-yl)boronic acid (CAS 1092790-28-7)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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