Ethyl 2-(4-(3-(trifluoromethyl)benzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate CAS 439112-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439112-05-7 |
| Molecular Formula | C20H18F3NO4 |
| Molecular Weight | 393.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(4-(3-(trifluoromethyl)benzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate (CAS 439112-05-7) pharmaceutical standards reference standard. Molecular formula: C20H18F3NO4. Molecular weight: 393.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H18F3NO4 |
| Molecular Weight | 393.36 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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- N-(4-(((3-(trifluoromethyl)phenyl)thio)methyl)phenyl)thiophene-2-carboxamide (CAS 338398-68-8)
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Recommended Standards
- 7-nitro-2-(1,4-thiazinan-4-ylcarbonyl)-5-(trifluoromethyl)-1,3-benzothiazol-3-ium-3-olate (CAS 680580-07-8)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(3,3,3-trifluoropropyl)glycine (CAS 2172448-56-3)
- 4-(2,4-Dimethoxyphenyl)-3-methyl-1-{[3-(trifluoromethyl)phenyl]methyl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-42-0)
- 2-Butoxypyridine (CAS 27361-16-6)
- 4-(3,4-Dimethoxyphenyl)-5-methyl-4H-1,2,4-triazol-3-ol (CAS 860787-33-3)
- 1-(4-Methoxybenzyl)-1h-1,2,3-triazol-4-amine (CAS 1443285-72-0)
- 3,3-Dimethyl-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid (CAS 127267-57-6)
- (R)-Trihexyphenidyl (CAS 40520-25-0)
- 3-amino-1-tert-butylpyrrolidin-2-one hydrochloride (CAS 1909305-02-7)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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