2-[3,5-bis(trifluoromethyl)phenyl]-2-methyl-propanoyl chloride CAS 289686-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 289686-69-7 |
| Molecular Formula | C12H9ClF6O |
| Molecular Weight | 318.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[3,5-bis(trifluoromethyl)phenyl]-2-methyl-propanoyl chloride (CAS 289686-69-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9ClF6O. Molecular weight: 318.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9ClF6O |
| Molecular Weight | 318.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
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- 3-((3-(Trifluoromethyl)benzyl)thio)thiophene-2-carboxylic acid (CAS 251096-78-3)
- Phenyl(5-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707392-45-7)
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- 3-(4-(4-(Trifluoromethyl)pyrimidin-2-yl)-1,4-diazepan-1-yl)propanoic acid (CAS 874802-36-5)
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Recommended Standards
- 1-(3-(4-Bromo-2-chlorophenoxy)propyl)pyrrolidine (CAS 435291-51-3)
- 2-chloro-3-[2-nitro-4-(trifluoromethyl)phenoxy]pyridine (CAS 219928-52-6)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-nitrophenol (CAS 161949-57-1)
- Methyl 2-amino-5-bromo-3-nitrobenzoate (CAS 636581-61-8)
- 5-(((2,4-Dichlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89660-77-5)
- 3,5-Dibromo-2-iodotrifluoromethoxybenzene (CAS 1000578-23-3)
- 2-Chloro-1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-1-yl)ethan-1-one (CAS 1704067-44-6)
- 1-(4-Bromo-3-methylphenyl)cyclopropane-1-carboxylic acid (CAS 1314654-60-8)
- Ceftizoxime Impurity 80 (CAS 2922677-22-1)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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