2-(2,6-Dinitro-4-(trifluoromethyl)phenyl)-4-(4-(trifluoromethoxy)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one CAS 339018-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339018-19-8 |
| Molecular Formula | C16H7F6N5O6 |
| Molecular Weight | 479.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-Dinitro-4-(trifluoromethyl)phenyl)-4-(4-(trifluoromethoxy)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 339018-19-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H7F6N5O6. Molecular weight: 479.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H7F6N5O6 |
| Molecular Weight | 479.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Dinitro Standards
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- 4,4''-Dinitro-5'-(4-nitrophenyl)-1,1':3',1''-terphenyl (CAS 29102-61-2)
- N-(2,4-dinitro-6-(trifluoromethyl)phenyl)-2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecin-15-amine (CAS 78857-86-0)
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Recommended Standards
- (4R,5R)-3-chloro-4-triisopropylsilyloxy-5-(triisopropylsilyloxymethyl)tetrahydrofuran-2-one (CAS 2087916-74-1)
- 4-(Benzylimino)-1,1,1,7,7,7-hexafluoro-2,6-bis(trifluoromethyl)heptane-2,6-diol (CAS 723294-83-5)
- N,N-Bis(4-bromophenyl)-4-biphenylamine (CAS 884530-69-2)
- 2-Chloro-n-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)cyclopentyl]methyl}acetamide (CAS 897313-58-5)
- Methyl 6-(indolin-1-yl)-4-methylnicotinate (CAS 1355194-33-0)
- 5-(tert-Butoxy)pyridazin-3(2H)-one (CAS 1346697-75-3)
- tert-butyl N-tert-butyl-N-(2-oxoethyl)carbamate (CAS 156591-79-6)
- (3-(Diethylcarbamoyl)-5-nitrophenyl)boronic acid (CAS 871332-82-0)
- 2-Deoxy-L-Ribose (CAS 18546-37-7)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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