3-Methyl-1-(3,4,5-trifluorophenyl)butan-1-one CAS 1249489-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249489-20-0 |
| Molecular Formula | C11H11F3O |
| Molecular Weight | 216.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-1-(3,4,5-trifluorophenyl)butan-1-one (CAS 1249489-20-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11F3O. Molecular weight: 216.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11F3O |
| Molecular Weight | 216.20 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
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Recommended Standards
- 1-(4-(Trifluoromethyl)benzyl)cyclopropan-1-ol (CAS 1248491-55-5)
- 3-(2,5-Dimethylphenyl)-1,1,1-trifluoropropan-2-one (CAS 1250233-47-6)
- 1-(1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1H-1,2,4-triazol-3-amine (CAS 1248161-87-6)
- 1-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine (CAS 2096340-35-9)
- 2,4-Dibromo-6-(difluoromethyl)pyridine (CAS 1806773-10-3)
- (S)-3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)(methyl)amino)propanoic acid (CAS 66638-37-7)
- 2-(Benzyloxy)-4-chloro-6-methylpyrimidine (CAS 172898-67-8)
- 3-((4-(tert-Butoxycarbonyl)piperazin-1-yl)methyl)-5-fluorophenylboronic acid (CAS 1704066-82-9)
- spiro[4.6]undecan-1-one (CAS 106185-60-8)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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