5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate CAS 2226904-85-2
| CAS No. | 2226904-85-2 |
| Molecular Formula | C16H17F3O5S |
| Molecular Weight | 378.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate (C16H17F3O5S) contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate (CAS 2226904-85-2), a certified reference material (molecular formula C16H17F3O5S, MW 378.36 g/mol) for analytical method development and quality control.
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), 5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate 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 | C16H17F3O5S |
| Molecular Weight | 378.36 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.) | 1998 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- N-{3-[5-(trifluoromethyl)pyridin-2-yl]phenyl}benzenesulfonamide (CAS 1092346-19-4)
- 4-(4-Methyl-5-(2-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)bicyclo[2.2.2]octane-1-carboxamide (CAS 719274-83-6)
- Methyl 2-(2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetoxy)benzoate (CAS 672950-97-9)
- 1-Phenyl-3-(4-{[4-(trifluoromethyl)phenyl]methyl}piperazin-1-yl)propan-2-ol (CAS 1427381-03-0)
- (3,5-Bis(trifluoromethyl)phenyl)(3,4-dimethoxyphenyl)methanone (CAS 1310355-49-7)
- 1-(3,5-Bis(trifluoromethyl)benzyl)-N-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338782-03-9)
- 4-((2,4-Bis(trifluoromethyl)benzyl)oxy)-3-methoxybenzaldehyde (CAS 796844-14-9)
- 2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 89803-71-4)
Recommended Standards
- 4-Methoxyphenyl 4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate (CAS 256348-29-5)
- ATM Inhibitor N-Oxide Impurity 1 (CAS CATO-C3D-262928)
- 1-(Benzo[d][1,3]dioxol-5-yl)-2-(diphenylphosphoryl)propan-1-one (CAS 89084-30-0)
- 5-(4-Methylsulfanyl-phenyl)-1-(4-trifluoromethyl-phenyl)-1H-pyrazole-3-carboxylic acid (CAS 1017781-23-5)
- (R)-2-Amino-1-(4-fluorophenyl)ethan-1-ol (CAS 408337-09-7)
- Rel-(1R,5S)-7,7-dimethyl-2-oxabicyclo[3.2.0]heptan-6-one (CAS 1807882-32-1)
- (1-((2-Chlorothiazol-5-yl)methyl)piperidin-4-yl)methanol (CAS 1289386-73-7)
- N-(3,4-Dichloro-phenyl)-2-hydrazinocarbonyl-acetamide (CAS 1147218-91-4)
- 1-amino-N-phenylcyclopropane-1-carboxamide hydrochloride (CAS 1803582-96-8)
- 2-Amino-4,6-dichloro-3-hydroxybenzoic acid (CAS 160911-15-9)
- 1-(tert-butyl) 2-methyl (2S,4R)-4-[(methylsulfonyl)oxy]tetrahydro-1H-pyrrole-1,2-dicarboxylate (CAS 84520-67-2)
- 1-(1-Benzofuran-2-yl)-2-(methylsulfanyl)ethan-1-one (CAS 1179098-30-6)
- Drimentine A (CAS 204398-90-3)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com