Ethyl 1-hydroxy-1-(trifluoromethyl)-1,5,6,10b-tetrahydro-2H-isoxazolo[3,2-a]isoquinoline-2-carboxylate CAS 318958-98-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318958-98-4 |
| Molecular Formula | C15H16F3NO4 |
| Molecular Weight | 331.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 1-hydroxy-1-(trifluoromethyl)-1,5,6,10b-tetrahydro-2H-isoxazolo[3,2-a]isoquinoline-2-carboxylate (CAS 318958-98-4) pharmaceutical standards reference standard. Molecular formula: C15H16F3NO4. Molecular weight: 331.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H16F3NO4 |
| Molecular Weight | 331.29 g/mol |
| Appearance | Off-white to pale 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 3-Hydroxy-2-(1-((4-(trifluoromethyl)phenyl)imino)ethyl)-1H-inden-1-one (CAS 1024427-39-1)
- 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)benzoate (CAS 2415173-67-8)
- 7-Hydroxy-4-methylcoumarin-3-acetic acid, SE (CAS 96735-88-5)
- 3-(3-Acetyl-4-hydroxy-2-(4-isopropylphenyl)-5-oxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid (CAS 436088-35-6)
- 3-Hydroxy-2-(4-methoxyphenyl)-3-phenylisoindolin-1-one (CAS 3532-69-2)
- 6-(3-Acetyl-4-hydroxy-5-oxo-2-phenyl-2,5-dihydro-1H-pyrrol-1-yl)hexanoic acid (CAS 220128-08-5)
- N-(4-Hydroxy-3-methoxyphenethyl)-2-(3-hydroxy-4-methoxyphenyl)acetamide (CAS 21411-19-8)
- 2-(3-Hydroxy-2,2-dimethylpropoxy)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 2490666-02-7)
Recommended Standards
- Ethyl 1,2-dimethyl-4-oxo-6-(trifluoromethoxy)-1,2,3,4-tetrahydroquinoline-3-carboxylate (CAS 2376604-10-1)
- N-(2-(2-(6-Amino-5-nitropyrimidin-4-yl)hydrazinyl)-2-oxoethyl)benzamide (CAS 450346-02-8)
- diethyl 2-{[2-(trifluoromethyl)anilino]methylene}malonate (CAS 23779-94-4)
- 1-Amino-6,7-dihydro-5H-cyclopenta[c]pyridine-6-carboxylic acid hydrochloride (CAS 2839689-53-9)
- Propane-1,3-diyl dioctanoate (CAS 56519-71-2)
- 2-((1H-Imidazol-1-yl)methyl)benzoic acid (CAS 883543-82-6)
- (E)-1-(5-Methyloxazolidin-2-ylidene)propan-2-one (CAS 126979-01-9)
- 4-(3-Hydroxypropyl)benzaldehyde (CAS 81121-62-2)
- 1-(1-Amino-2-methylpropan-2-yl)-3-methylcyclohexan-1-ol (CAS 1499417-85-4)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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