6-(Trifluoromethyl)quinoxalin-2(1H)-one CAS 55687-18-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55687-18-8 |
| Molecular Formula | C9H5F3N2O |
| Molecular Weight | 214.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-(Trifluoromethyl)quinoxalin-2(1H)-one (CAS 55687-18-8) pharmaceutical standards reference standard. Molecular formula: C9H5F3N2O. Molecular weight: 214.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H5F3N2O |
| Molecular Weight | 214.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- 8-(Trifluoromethyl)imidazo[1,2-a]pyridine-2-carbaldehyde (CAS 1020040-56-5)
- 2-(trifluoromethyl)imidazo[1,2-a]pyridine-8-carbaldehyde (CAS 1033434-50-2)
- 2-(Trifluoromethyl)-1H-benzo[d]imidazole-6-carbaldehyde (CAS 106429-45-2)
- 5-(Trifluoromethyl)-2H-indazole-7-carbaldehyde (CAS 1100212-67-6)
- 4-(Trifluoromethyl)-5-azaindole-3-carboxaldehyde (CAS 1190309-96-6)
- 6-(Trifluoromethyl)-1h-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 1190311-65-9)
- 6-(Trifluoromethyl)-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 1190315-73-1)
- 5-(Trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 1190316-01-8)
Recommended Standards
- 6-(Trifluoromethyl)phthalazin-1(2H)-one (CAS 2060027-59-8)
- 7-(Trifluoromethyl)imidazo[1,2-a]pyridine-2-carbaldehyde (CAS 881841-22-1)
- 5-(Trifluoromethyl)quinazolin-4(3H)-one, 97% (CAS 436-73-7)
- 1,1,2,2,3,3,4,4,5,5,6-Undecafluoro-6-(1,1,1,3,3,3-hexafluoro-2-(trifluoromethyl)propan-2-yl)cyclohexane (CAS 84808-64-0)
- Monophenyl Succinate (CAS 6311-68-8)
- Dihydro-beta-ionone (CAS 17283-81-7)
- Bis(triphenylphosphine)iminium tetrahydroborate (CAS 65013-26-5)
- 9-Propylfluorene (CAS 4037-45-0)
- Ethyl 5-cyano-3-methylpicolinate (CAS 1806319-74-3)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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