4-(5-(3,5-dihydroxyphenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)benzamide CAS CATO-C4X-218055
| CAS No. | CATO-C4X-218055 |
| Molecular Formula | C22H19F6N3O5 |
| Molecular Weight | 519.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(5-(3,5-dihydroxyphenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)benzamide.
4-(5-(3,5-dihydroxyphenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)benzamide (CAS CATO-C4X-218055) is a high-purity analytical reference standard with the molecular formula C22H19F6N3O5 and a molecular weight of 519.39 g/mol.
Based on its molecular formula C22H19F6N3O5, 4-(5-(3,5-dihydroxyphenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)benzamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 519.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C22H19F6N3O5 |
| Molecular Weight | 519.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related dihydroxyphenyl Standards
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Recommended Standards
- Itraconazole Impurity 99 (CAS CATO-C4X-149799)
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- 2,7,12-Trinitro-5H-diindeno[1,2-a:1',2'-c]fluorene-5,10,15-trione (CAS 209112-54-9)
- Mometasone Furoate Impurity 11 (CAS CATO-C4X-170411)
- 7-Methyl-4-oxochromane-2-carboxylic acid (CAS 51048-01-2)
- 4,6-Dimethoxy-2,3-dimethylbenzofuran (CAS 92847-75-1)
- 2-Cyclopropoxy-5-iodo-N,N-dimethylaniline (CAS 1243285-51-9)
- 2-Nitro-5-phenoxyaniline (CAS 1552-17-6)
- [2-[(3-Carboxypropanoyl)oxy]ethyl]trimethylazanium iodide (CAS 14720-92-4)
- (R)-6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-7-yl ((3S,5S,7S)-adamantan-1-yl)carbamate (CAS 2115740-02-6)
- Guazatine component GN (CAS 150333-70-3)
- 3-Methyl-N-(1-(pyridin-4-yl)ethyl)butan-2-amine (CAS 1042573-25-0)
- 4-Methyl-6-phenoxynicotinonitrile (CAS 1355201-33-0)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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