(R)-4,4,4-Trifluoro-3-(4-fluorophenyl)butanoic acid CAS 1583309-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1583309-36-7 |
| Molecular Formula | C10H8F4O2 |
| Molecular Weight | 236.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-4,4,4-Trifluoro-3-(4-fluorophenyl)butanoic acid (CAS 1583309-36-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8F4O2. Molecular weight: 236.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8F4O2 |
| Molecular Weight | 236.16 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.) | 1993 |
| Halogen Content | F-containing |
Related R Standards
- 4,4,4-Trifluoro-3-(3-fluorophenyl)butanoic acid (CAS 1342025-10-8)
- 4,4,4-Trifluoro-2-(4-fluorophenyl)butanoic acid (CAS 1512932-26-1)
- 2,3',5'-Trifluoro-[1,1'-biphenyl]-4-carbaldehyde (CAS 1318975-41-5)
- 5,5,5-Trifluoro-4-hydroxy-4-(1-methyl-1h-imidazol-2-yl)pentan-2-one (CAS 930414-73-6)
- 4,4,4-trifluoro-3-(trifluoromethyl)-2-butenoic Acid Ethyl Ester (CAS 1513-60-6)
- 4,4,4-Trifluoro-1-(3-methyl-2-thienyl)-1,3-butanedione (CAS 319-56-2)
- 4,4,4-trifluoro-1-(5-methylthiophen-2-yl)butane-1,3-dione (CAS 326-72-7)
- 4,4,4-Trifluoro-2-methyl-1-(thiophen-2-yl)butane-1,3-dione (CAS 346-01-0)
Recommended Standards
- 3-Fluoro-2-(3,3,3-trifluoropropoxy)benzaldehyde (CAS 1566830-41-8)
- Ethyl 4-fluoro-2-(trifluoromethyl)benzoate (CAS 167758-89-6)
- 5-Fluoro-2-(3,3,3-trifluoropropoxy)benzaldehyde (CAS 1554803-84-7)
- 2,4-Difluoro-3-(2-methoxyethoxy)-5-methylphenylboronic acid (CAS 2096341-45-4)
- 1,5-Diazocan-3-one Dihydrochloride (CAS 1823050-64-1)
- 4-fluoro-1H-pyrazol-5-amine (CAS 1211540-17-8)
- 4-Methyl-1-(phenylsulfonyl)-1H-indole (CAS 146564-06-9)
- Methyl 4-amino-1,2,5-thiadiazole-3-carboxylate (CAS 63875-18-3)
- 1-(2,4-Dimethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352216-14-8)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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