N-Benzyl-3-{3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}propanamide CAS 866039-93-2
| CAS No. | 866039-93-2 |
| Molecular Formula | C19H16F3N3O2 |
| Molecular Weight | 375.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 375.34 g/mol gives N-Benzyl-3-{3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-Benzyl-3-{3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}propanamide (CAS 866039-93-2), a certified reference material (molecular formula C19H16F3N3O2, MW 375.34 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-Benzyl-3-{3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}propanamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 375.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C19H16F3N3O2 |
| Molecular Weight | 375.34 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, 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 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-(4-Ethoxyphenyl)-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 620541-12-0)
- tert-Butyl 4-(2-nitro-4-(trifluoromethyl)phenyl)piperazine-1-carboxylate (CAS 474329-72-1)
- N-(2,4-dimethylphenyl)-2-(3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)acetamide (CAS 478042-40-9)
- Tetramethyl Ibandronate (CAS 1076199-42-2)
- 286367-62-2 Butyric-2-13C acid sodium salt Sodium butyrate-2-13C (CAS 286367-62-2)
- Ethyl [3,4'-bipyridine]-6-carboxylate (CAS 1214330-13-8)
- 4-Fluoro-N'-(1-(phenylsulfonyl)piperidin-4-ylidene)benzohydrazide (CAS 478248-21-4)
- Ethyl 4-(5-Isopropyl-1,2,4-oxadiazol-3-yl)benzoate (CAS 1166756-84-8)
- 3-Bromo-2,5-dichlorobenzoic Acid (CAS 855202-79-8)
- Methyl 5-hydroxybenzothiazole-2-carboxylate (CAS 1261627-37-5)
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- 2-Amino-3,4,8-trimethyl-3H-imidazo[4,5-f]quinoxaline-d3 (CAS 1216997-87-3)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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