4-(4-Methoxyphenoxy)-2-(trifluoromethyl)quinazoline CAS 337924-46-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337924-46-6 |
| Molecular Formula | C16H11F3N2O2 |
| Molecular Weight | 320.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Methoxyphenoxy)-2-(trifluoromethyl)quinazoline (CAS 337924-46-6), 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
- 2-(4-Methoxyphenoxy)-3-(trifluoromethyl)quinoxaline (CAS 338773-62-9)
- 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
- 4-(3-(Trifluoromethyl)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 704875-69-4)
- 4-(4-Phenyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)benzene-1,3-diol (CAS 394237-55-9)
- 3-Oxo-3-phenyl-2-{2-[3-(trifluoromethyl)phenyl]hydrazono}propanal (CAS 339279-39-9)
- [1,2,4]Triazolo[4,3-a]quinoline (CAS 235-06-3)
- 9-Benzyl-1-oxa-9-azaspiro[5.5]Undecan-4-yl methanesulfonate hydrochloride (CAS 1332529-68-6)
- 3-(Naphthalen-1-ylmethyl)-2,3-dihydro-1,3-thiazol-2-imine hydrochloride (CAS 1172880-63-5)
- Lurasidone Impurity 2 (CAS 316363-65-2)
- Methyl 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-1-oxo-1,2-dihydroisoquinoline-4-carboxylate (CAS 339106-16-0)
- N-methyl-N-(6-methylpyridazin-3-yl)glycine (CAS 1083396-40-0)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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