Methyl 4-{[3-(trifluoromethyl)quinoxalin-2-yl]oxy}benzoate CAS 321433-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321433-71-0 |
| Molecular Formula | C17H11F3N2O3 |
| Molecular Weight | 348.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 4-{[3-(trifluoromethyl)quinoxalin-2-yl]oxy}benzoate (CAS 321433-71-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H11F3N2O3. Molecular weight: 348.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H11F3N2O3 |
| Molecular Weight | 348.28 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 4-((3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1042852-63-0)
- 2-((3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1042877-07-5)
- 4-((3-(2-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1710660-94-8)
- 480390-86-1 Methyl 4-{3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}benzoate DTXSID90589551 (CAS 480390-86-1)
- 4-(Trifluoromethyl)-6-(4-trifluoromethylphenyl)-1,2-dihydro-2-thioxopyridine-3-carbonitrile (CAS 1300713-04-5)
- 1,3-Bis(4-(trifluoromethyl)phenyl)urea (CAS 1960-88-9)
- 1,3-Bis(3-(trifluoromethyl)phenyl)urea (CAS 403-96-3)
- 2,2-Bis[4-(trifluoromethyl)phenyl]acetic acid (CAS 927802-69-5)
Recommended Standards
- Embramine (CAS 3565-72-8)
- Methyl 4-oxo-3-(3-(trifluoromethyl)phenyl)-3,4-dihydrophthalazine-1-carboxylate (CAS 338975-90-9)
- Diphenyl(((trifluoromethyl)sulfonyl)methyl)phosphineoxide (CAS 63634-59-3)
- 5-(4-Aminophenyl)furan-2-carboxylic acid methyl ester (CAS 52939-06-7)
- 3-Bromo-5-butoxybenzaldehyde (CAS 1973419-63-4)
- Furan-2-yl(3-methoxyphenyl)methanol (CAS 944523-02-8)
- 3-Bromo-2-(((1-phenyl-1H-tetrazol-5-yl)thio)methyl)imidazo[1,2-a]pyridine (CAS 306280-24-0)
- (E)-5-Methylhex-3-enoic acid (CAS 59320-76-2)
- 1,1-Dibromo-2-(4-fluorophenyl)-1-ethene (CAS 159957-00-3)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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