2-(4-Methoxyphenoxy)-3-(trifluoromethyl)quinoxaline CAS 338773-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338773-62-9 |
| Molecular Formula | C16H11F3N2O2 |
| Molecular Weight | 320.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Methoxyphenoxy)-3-(trifluoromethyl)quinoxaline (CAS 338773-62-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H11F3N2O2. Molecular weight: 320.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H11F3N2O2 |
| Molecular Weight | 320.27 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methoxyphenoxy Standards
- 4-(4-Methoxyphenoxy)-2-(trifluoromethyl)quinazoline (CAS 337924-46-6)
- Bis[2-(4-methoxyphenoxy)ethyl] Ether (CAS 104104-12-3)
- 4-(2-Methoxyphenoxy)-6-phenylfuro[2,3-d]pyrimidine (CAS 478063-47-7)
- 5-(2-Methoxyphenoxy)-1-phenyl-1H-pyrazolo[3,4-b]pyrazine (CAS 87595-07-1)
- 4-[2-(3-Methoxyphenoxy)pyrimidin-5-yl]benzoic acid (CAS 1170248-52-8)
- 1170486-88-0 4-[2-(4-Methoxyphenoxy)pyrimidin-5-yl]benzoic acid MFCD14281617 (CAS 1170486-88-0)
- 1170547-62-2 3-[6-(2-Methoxyphenoxy)pyridazin-3-yl]benzoic acid MFCD14281601 (CAS 1170547-62-2)
- 3-[4-(2-Methoxyphenoxy)pyrimidin-2-yl]benzoic acid (CAS 1170564-11-0)
Recommended Standards
- 2-(1H-benzo[d][1,2,3]triazol-1-yl)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332157-62-7)
- 3-{1-[4-Methyl-6-(trifluoromethyl)-2-pyrimidinyl]-1H-1,2,3-triazol-4-yl}aniline (CAS 860787-47-9)
- 1-Methyl-3-[3-(trifluoromethyl)phenoxy]-1,2-dihydroquinoxalin-2-one (CAS 338774-65-5)
- 3-(Difluoromethyl)-5-fluoropyridine (CAS 1374659-37-6)
- 4-Acetyl-2-amino-5-methylthiazole (CAS 40353-62-6)
- 4-Bromo-5-fluoro-2-methylbenzene-1-sulfonyl chloride (CAS 1208076-97-4)
- (S)-2-Amino-1-[4-(trifluoromethoxy)phenyl]ethanol (CAS 1567908-96-6)
- 1-[(4-Chloro-3-nitrophenyl)sulfonyl]-3-methylpiperidine (CAS 415701-07-4)
- 1-Benzyl-5-hydroxypiperidin-2-one (CAS 87179-80-4)
- Renin Inhibitor Peptide (CAS 50410-01-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com