(5-(2-Chlorophenyl)isoxazol-3-yl)methyl 3-(trifluoromethyl)benzoate CAS 343374-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343374-47-0 |
| Molecular Formula | C18H11ClF3NO3 |
| Molecular Weight | 381.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (5-(2-Chlorophenyl)isoxazol-3-yl)methyl 3-(trifluoromethyl)benzoate (CAS 343374-47-0) pharmaceutical standards reference standard. Molecular formula: C18H11ClF3NO3. Molecular weight: 381.73 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H11ClF3NO3 |
| Molecular Weight | 381.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- [5-(4-Chlorophenyl)-1,2-oxazol-3-yl]methyl 3-(trifluoromethyl)benzoate (CAS 338777-03-0)
- (1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl)methyl 3-(trifluoromethyl)benzoate (CAS 338419-27-5)
- 3-[(3-Chlorophenyl)sulfanyl]-6-[(2,4-dichlorophenyl)methyl]pyridazine (CAS 241488-52-8)
- 3-[(4-Chlorophenyl)sulfanyl]-6-[(2,4-dichlorophenyl)methyl]pyridazine (CAS 241488-48-2)
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Recommended Standards
- 2-((2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-5-fluoro-6-methylpyrimidin-4-yl)thio)acetic acid (CAS 1823183-14-7)
- Fenoprop-Isooctyl Ester (CAS 32534-95-5)
- 1,4-Dichloro-2,5-Bis(trichloromethyl)Benzene (CAS 2142-29-2)
- Methyl 2-(1-aminocyclopentyl)acetate (CAS 178242-71-2)
- 897771-24-3 Ethyl [(2,2-dimethyl-4-oxo-3,4-dihydro-2H-chromen-6-yl)oxy]acetate MFCD03830299 (CAS 897771-24-3)
- 6-Bromo-2,3-dihydroxybenzaldehyde (CAS 83983-71-5)
- 1-undecanoyl-2-hydroxy-sn-glycero-3-phosphocholine 27869-41-6 (CAS 27869-41-6)
- 3-Piperidinylmethyl 4-methoxybenzoatehydrochloride (CAS 1220031-96-8)
- (2E,6E)-8-(1,4-Dimethoxy-3-methylnaphthalen-2-yl)-2,6-dimethylocta-2,6-dien-1-ol 6285AC 94828-05-4 C23H30O3 (CAS 94828-05-4)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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