3,6-Diphenyl-5-[3-(trifluoromethyl)phenoxy]-1,2,4-triazine CAS 339013-24-0
| CAS No. | 339013-24-0 |
| Molecular Formula | C22H14F3N3O |
| Molecular Weight | 393.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
3,6-Diphenyl-5-[3-(trifluoromethyl)phenoxy]-1,2,4-triazine (CAS 339013-24-0) is a high-purity analytical reference standard with the molecular formula C22H14F3N3O and a molecular weight of 393.36 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3,6-Diphenyl-5-[3-(trifluoromethyl)phenoxy]-1,2,4-triazine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 393.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H14F3N3O |
| Molecular Weight | 393.36 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 3-Chloro-6-(hydroxymethyl)pyrazine-2-carbonitrile (CAS 1257072-48-2)
- 5-(3-Aminophenyl)pyrimidin-4-ol (CAS 1111117-19-1)
- (1R,3R)-3-aminocyclohexanol;hydrochloride (CAS 1817645-57-0)
- 1-(2-fluoroethyl)piperazine hydrochloride (CAS 184042-60-2)
- 4-Bromo-2-ethylbenzo[d]oxazole (CAS 1803837-92-4)
- Olean-12-ene-3，11-diol (CAS 5282-14-4)
- 2-[(2-methoxyphenyl)methyl]pyrrolidine (CAS 383127-50-2)
- tert-Butyl 4-iodo-6-phenylpyridin-3-ylcarbamate (CAS 941271-13-2)
- Zinccyclohexanebutyrate (CAS 38582-18-2)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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