1-(4-Bromophenyl)-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline CAS 338968-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338968-40-4 |
| Molecular Formula | C16H8BrF3N4 |
| Molecular Weight | 393.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromophenyl)-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338968-40-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H8BrF3N4. Molecular weight: 393.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H8BrF3N4 |
| Molecular Weight | 393.16 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/Br-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-Bromo-2-(4-fluorophenyl)-N-methyl-6-nitrobenzofuran-3-carboxamide (CAS 1931935-36-2)
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- 6-(Tributylstannyl)nicotinonitrile (CAS 876518-73-9)
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- 1-isopropylpyrazolo[3,4-d]pyrimidine-6-carboxylic acid (CAS 2060594-39-8)
- 2-Hydroxyethanesulfinic acid (CAS 60601-05-0)
- (S)-3-Cyclohexyl-2-(hydroxymethyl)propanoic acid (CAS 2179069-31-7)
- 2-(Perfluorophenoxy)ethan-1-amine hydrochloride (CAS 1051368-88-7)
- 4-(Phenyldiazenyl)isoxazole-3,5-diamine (CAS 94051-88-4)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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