2-Phenoxy-3-(trifluoromethyl)quinoxaline CAS 338773-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338773-58-3 |
| Molecular Formula | C15H9F3N2O |
| Molecular Weight | 290.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Phenoxy-3-(trifluoromethyl)quinoxaline (CAS 338773-58-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H9F3N2O. Molecular weight: 290.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H9F3N2O |
| Molecular Weight | 290.24 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 tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Phenoxy Standards
- 4-Phenoxy-2-(trifluoromethyl)quinazoline (CAS 337924-83-1)
- 11-Phenoxy-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline (CAS 7163-54-4)
- 5-Phenoxy-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 91322-03-1)
- 6-Oxo-4-phenoxy-1-phenyl-1,6-dihydropyridazine-3-carbonitrile (CAS 338748-44-0)
- 7-phenoxy-1,2,3,4,9,10-hexahydroacridin-9-one (CAS 113825-76-6)
- 4-Methyl-7-phenoxy-1h,2h,3h,4h,9h-cyclopenta[b]quinolin-9-one (CAS 374918-94-2)
- 4-Phenoxy-6-phenylfuro[2,3-d]pyrimidine (CAS 672925-54-1)
- 5-Phenoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine (CAS 87595-01-5)
Recommended Standards
- 2-Methyl-3-(2,3,4-trifluorophenyl)-3,4-dihydroquinazolin-4-one (CAS 256955-26-7)
- 2-Phenyl-5-(4-(trifluoromethyl)phenyl)-1,3,4-oxadiazole (CAS 724434-37-1)
- 2,2,2-Trifluoro-N-(3-methyl-5-sulfamoyl-1,3,4-thiadiazol-2(3H)-ylidene)acetamide (CAS 81428-88-8)
- (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)(4-hydroxypiperidin-1-yl)methanone (CAS 1156974-83-2)
- 4,5-Diiodoimidazole (CAS 15813-09-9)
- 5-[3-fluoro-5-(trifluoromethyl)phenyl]-2H-1,2,3,4-tetrazole (CAS 874784-07-3)
- 3-Methyl-1H-indazole-5,6-diamine (CAS 724767-00-4)
- 2-Chloro-N-[5-(dimethylamino)-2-nitrophenyl]-5-nitrobenzamide (CAS 1079264-82-6)
- Methyl 8-fluoroisoquinoline-3-carboxylate (CAS 794515-94-9)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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