3-(Trifluoromethoxy)tetrahydro-4H-pyran-4-one CAS 2306277-15-4
| CAS No. | 2306277-15-4 |
| Molecular Formula | C6H7F3O3 |
| Molecular Weight | 184.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Trifluoromethoxy)tetrahydro-4H-pyran-4-one (CAS 2306277-15-4), molecular formula C6H7F3O3 and molecular weight 184.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 3-(Trifluoromethoxy)tetrahydro-4H-pyran-4-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.11 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.
CATO manufactures 3-(Trifluoromethoxy)tetrahydro-4H-pyran-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H7F3O3 |
| Molecular Weight | 184.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
Related Trifluoromethoxy Standards
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- trans-3-(Trifluoromethoxy)cyclobutanecarboxylic acid (CAS 1773508-19-2)
- 6-(trifluoromethoxy)pyridin-2-amine (CAS 1131007-45-8)
- 4-(trifluoromethoxy)pyridin-2-amine (CAS 1206980-54-2)
- 3-(trifluoromethoxy)pyridin-2-amine (CAS 1206981-49-8)
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- 2-(cis-3-(Trifluoromethoxy)cyclobutyl)ethan-1-ol (CAS 2489409-56-3)
- 3-(Trifluoromethoxy)cyclohexan-1-ol (CAS 2092719-06-5)
Recommended Standards
- 2,5-Dinitrophenol (Wetted with water >20%) (CAS 329-71-5)
- 3,5-Dinitrophenol (CAS 586-11-8)
- 2,3-Pyrazinedicarboxylic acid, 1,6-dihydro-6-oxo- (CAS 73403-48-2)
- 3,5-Dinitropyridin-2-amine (CAS 3073-30-1)
- N-(4-Methoxynaphthalen-1-yl)-5-methylisoxazole-3-carboxamide (CAS 941903-46-4)
- 5,5'-Diisopropyl-3,3'-dimethyl-8,8'-bis(((3-(trifluoromethyl)phenyl)imino)methyl)-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexaol (CAS 6945-74-0)
- 3-(Piperidin-4-yl)imidazolidine-2,4-dione hydrochloride (CAS 1864052-02-7)
- 3-{[2-(2-Methoxyethoxy)ethoxy]methyl}piperidinehydrochloride (CAS 1220028-43-2)
- 1-[(4-Fluorophenyl)methyl]-1H-pyrazol-4-amine (CAS 514801-12-8)
- Ethyl 2-(pyrrolidyl)propionate (CAS 26846-86-6)
- 1-(pyrazin-2-yl)propan-1-one (CAS 51369-99-4)
- (3-Bromo-5-ethoxypyridin-4-yl)boronic acid (CAS 612845-46-2)
- Ethyl (1S,2R)-2-(cbz-Amino)cyclopentanecarboxylate (CAS 1140972-32-2)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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