2,2,2-Trifluoro-1-(2-methoxy-3,4-dihydro-2H-pyran-5-yl)ethan-1-one CAS 220370-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220370-51-4 |
| Molecular Formula | C8H9F3O3 |
| Molecular Weight | 210.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trifluoro-1-(2-methoxy-3,4-dihydro-2H-pyran-5-yl)ethan-1-one (CAS 220370-51-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9F3O3. Molecular weight: 210.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9F3O3 |
| Molecular Weight | 210.15 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 326-90-9 4,4,4-Trifluoro-1-(2-furyl)-1,3-butanedione 1,3-Butanedione, 4,4,4-trifluoro-1-(2-furanyl)- 4,4,4-Trifluoro-1-(2-furanyl)-1,3-butanedione 4,4,4-Trifluoro-1-(2-furyl)butane-1,3-dione 1,3-Butanedione, 4,4,4-trifluoro-1-(2-furyl)- EINECS 206-315-1 Furonyltrifluoroacetone Furoyltrifluoroacetone 2-Furoyltrifluoroacetone NSC 9186 Perfluoroacetyl(2-furoyl)methane (CAS 326-90-9)
- 1,2,4-Trifluoro-5-(methylsulfonyl)benzene (CAS 845616-49-1)
- 2,2,2-Trifluoro-1-(4-fluorophenyl)ethane-1,1-diol (CAS 74671-98-0)
- 1,1,1-Trifluoro-2-(trifluoromethyl)pentan-2-ol (CAS 10315-75-0)
- 2,2,2-Trifluoro-N-(5-methyl-1,3-thiazol-2-yl)acetamide (CAS 820230-84-0)
- 4,4,4-Trifluoro-2-(2,2,2-trifluoroethyl)butan-1-ol (CAS 769169-73-5)
- 2,2,2-Trifluoro-N-[2-methylpiperidin-3-yl]acetamide (CAS 1807919-89-6)
- 2,2,2-Trifluoro-N-(4-methylpiperidin-3-yl)acetamide (CAS 1864820-70-1)
Recommended Standards
- 1-(Trifluoromethyl)cyclobutane-1-sulfinate (sodium) (CAS 2917638-75-4)
- 2-Amino-9-methyl-8-nitro-1H-purin-6(9H)-one (CAS 425427-89-0)
- 3-oxo-5-(trifluoromethyl)cyclohexane-1-carboxylic acid (CAS 1923335-26-5)
- 2-Bromo-5-(phenylsulfonyl)-5H-pyrrolo[2,3-b]pyrazine (CAS 1528757-89-2)
- 3-(Ethyl(4-(trifluoromethyl)pyrimidin-2-yl)amino)-2-methylpropanenitrile (CAS 1376352-72-5)
- Ethyl (Z)-2-(ethoxymethylene)-4,4,4-trifluoro-3-oxobutanoate (CAS 1048670-08-1)
- 1-bromo-3-fluoro-5-(propan-2-yloxy)benzene (CAS 1309933-61-6)
- Deflazacort Impurity 92 (CAS CATO-C4X-202192)
- N-(5-(Methylsulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)isoxazole-5-carboxamide (CAS 1428350-34-8)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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 13829788188 / jacky.chen@cato-chem.com