1-(4-Butoxy-3,5-difluorophenyl)-2,2,2-trifluoroethan-1-one CAS 1443344-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443344-05-5 |
| Molecular Formula | C12H11F5O2 |
| Molecular Weight | 282.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Butoxy-3,5-difluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1443344-05-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11F5O2. Molecular weight: 282.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11F5O2 |
| Molecular Weight | 282.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Butoxy Standards
- 1-(2-Butoxy-3,5-difluorophenyl)-2,2,2-trifluoroethanone (CAS 1443334-91-5)
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- 7-Butoxy-2-chloro-6-methoxyquinazolin-4(1H)-one (CAS 62484-43-9)
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Recommended Standards
- 1-(3,5-Difluoro-4-isobutoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 1443350-69-3)
- 2,2,3,3,3-Pentafluoro-1-(4-methoxy-3,5-dimethylphenyl)propan-1-one (CAS 1443314-51-9)
- 2,2,3,3,3-Pentafluoro-1-(3-isopropoxyphenyl)propan-1-one (CAS 1443354-12-8)
- (s)-3-Benzyldihydrofuran-2,5-dione (CAS 865538-96-1)
- Methyl 2-formyl-6-nitroisonicotinate (CAS 1393557-92-0)
- 5-(3-Nitrophenyl)furan-2-carboxylicacid[2-(4-bromophenyl)benzooxazol-5-yl]amide (CAS 309292-41-9)
- 2-Methyl-2,3,4,4a,5,9β-hexahydro-1H-pyrido-[4,3-b]indole dihydrochloride (CAS 40431-54-7)
- N-((1-ethyl-1H-indol-3-yl)methyl)propan-2-amine (CAS 1158691-32-7)
- tert-Butyl 6-fluoro-3-(hydroxymethyl)indole-1-carboxylate (CAS 1260801-80-6)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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