4,4-Bis(trifluoromethyl)oxetan-2-one CAS 1718-33-8
| CAS No. | 1718-33-8 |
| Molecular Formula | C5H2F6O2 |
| Molecular Weight | 208.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4,4-Bis(trifluoromethyl)oxetan-2-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.
CATO supplies 4,4-Bis(trifluoromethyl)oxetan-2-one (CAS 1718-33-8), a certified reference material (molecular formula C5H2F6O2, MW 208.06 g/mol) for analytical method development and quality control.
The molecular framework of 4,4-Bis(trifluoromethyl)oxetan-2-one (C5H2F6O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C5H2F6O2 |
| Molecular Weight | 208.06 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Bis Standards
- 4-Oxo-6-trifluoromethyl-4H-pyran-2-carboxylic acid (CAS 1000350-06-0)
- 2-Oxo-6-(trifluoromethyl)-1,2-dihydropyrimidine-5-carboxylic acid (CAS 154934-95-9)
- 6-Oxo-2-(trifluoromethyl)-1,6-dihydropyrimidine-5-carboxylic acid (CAS 188781-49-9)
- Methyl 2-(2-(trifluoromethyl)furan-3-yl)acetate (CAS 1330753-17-7)
- 2-[2-Methyl-4-(trifluoromethyl)furan-3-yl]acetic acid (CAS 1368346-53-5)
- 3-(5-(Trifluoromethyl)furan-2-yl)propanoic acid (CAS 1521918-18-2)
- Ethyl 5-(trifluoromethyl)furan-2-carboxylate (CAS 1822666-50-1)
- 2-Ethyl-4-(trifluoromethyl)furan-3-carboxylic acid (CAS 2090983-17-6)
Recommended Standards
- (Z)-1,1,1,5,5,5-Hexafluoro-4-hydroxypent-3-en-2-one (CAS 1694-30-0)
- 4,4,4-Trifluoro-3-trifluoromethylbut-2-enoic acid (CAS 1763-28-6)
- 1-amino-4-bromo-1H-pyrrole-2-carboxamide (CAS 1638760-28-7)
- (3-tert-Butyl-4-methoxyphenyl)boronic acid (CAS 196960-96-0)
- 2,4-Dibromo-6-[(1E)-({[2-(trifluoromethyl)phenyl]methyl}imino)methyl]phenol (CAS 477848-51-4)
- Methyl 2-azabicyclo[3.1.1]heptane-1-carboxylate hydrochloride (CAS 1392804-60-2)
- (R)-2-Amino-N-propylpropanamide (CAS 63276-11-9)
- 3-Methoxy-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)-2-naphthamide (CAS 946322-74-3)
- 12,12-Dimethyl-2-thia-4,6,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4-triene-7,14-dione (CAS 72031-38-0)
- tert-butyl N-[(1S)-1-(8-chloro-1-oxo-isochromen-3-yl)ethyl]carbamate (CAS 1420625-96-2)
- (S)-3-Amino-1-methyl-2-piperidone Hydrochloride (CAS 956109-56-1)
- 3-(Chloromethyl)oxetane (CAS 87498-55-3)
- Mc-Val-Ala-PAB (CAS 1870916-87-2)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
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