7-Fluoro-8-methylnaphthalen-1-yl trifluoromethanesulfonate CAS 2375588-89-7
| CAS No. | 2375588-89-7 |
| Molecular Formula | C12H8F4O3S |
| Molecular Weight | 308.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 308.25 g/mol gives 7-Fluoro-8-methylnaphthalen-1-yl trifluoromethanesulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Fluoro-8-methylnaphthalen-1-yl trifluoromethanesulfonate (CAS 2375588-89-7) is a high-purity analytical reference standard with the molecular formula C12H8F4O3S and a molecular weight of 308.25 g/mol.
The molecular framework of 7-Fluoro-8-methylnaphthalen-1-yl trifluoromethanesulfonate (C12H8F4O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H8F4O3S |
| Molecular Weight | 308.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- 2-Ethyl-8-hydroxyquinazolin-4(1H)-one (CAS 105459-51-6)
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- 1-(2-Bromo-4-fluorophenyl)cyclopentanamine (CAS 1704092-27-2)
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