4-{[3-(trifluoromethyl)quinoxalin-2-yl]oxy}benzonitrile CAS 338773-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338773-68-5 |
| Molecular Formula | C16H8F3N3O |
| Molecular Weight | 315.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-{[3-(trifluoromethyl)quinoxalin-2-yl]oxy}benzonitrile (CAS 338773-68-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H8F3N3O. Molecular weight: 315.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H8F3N3O |
| Molecular Weight | 315.25 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related trifluoromethyl Standards
- 1-(3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidine-3-carboxylic acid (CAS 1144436-95-2)
- 1-(5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidine-4-carboxylic acid (CAS 1707594-13-5)
- 1-(5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidine-3-carboxylic acid (CAS 1707671-77-9)
- 1-(3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidine-4-carboxylic acid (CAS 923776-21-0)
- 3-[3-(Trifluoromethyl)benzamido]thiophene-2-carboxylic acid (CAS 866150-49-4)
- N'-[6-(Trifluoromethyl)pyridine-3-carbonyl]cyclohexanecarbohydrazide (CAS 1092346-05-8)
- 2-((3-(Trifluoromethyl)phenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 304674-19-9)
- 2-(6-Phenyl-4-(trifluoromethyl)pyridin-2-yl)phenol (CAS 710354-96-4)
Recommended Standards
- 3-(Quinolin-8-yloxy)-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338791-72-3)
- Ethyl 5-amino-1-(4-(trifluoromethoxy)phenyl)-1h-pyrazole-4-carboxylate (CAS 400073-87-2)
- 3-(Methoxymethyl)-4-({[4-(trifluoromethoxy)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338394-41-5)
- Furan-3-carbohydrazide (CAS 70150-84-4)
- 2-Benzyl-3-ethoxy-2-fluoro-3-oxopropanoic acid (CAS 100701-57-3)
- 3-(2-Furyl)-1,4-dihydropyrazol-5-one (CAS 61928-41-4)
- 3,3-Difluoro-4-hydroxy-2-heptanone (CAS 93233-42-2)
- n-(4-Ethoxy-3-methoxyphenyl)pivalamide (CAS 923679-54-3)
- (2Z)-N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}ethyl)-3-[(4-methoxyphenyl)amino]-N-methyl-2-phenylprop-2-enamide (CAS 337919-79-6)
- Peptide 438 (CAS CATO-CPTD788438)
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