2,2-Dimethyl-N-[5-(5-(trifluoromethyl)pyridin-2-yl)--[1,2,4]oxadiazol-3-ylmethyl]propionamide CAS 1160994-76-2
| CAS No. | 1160994-76-2 |
| Molecular Formula | C14H15F3N4O2 |
| Molecular Weight | 328.29 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.
2,2-Dimethyl-N-[5-(5-(trifluoromethyl)pyridin-2-yl)--[1,2,4]oxadiazol-3-ylmethyl]propionamide (CAS 1160994-76-2) is a high-purity analytical reference standard with the molecular formula C14H15F3N4O2 and a molecular weight of 328.29 g/mol.
Structurally, 2,2-Dimethyl-N-[5-(5-(trifluoromethyl)pyridin-2-yl)--[1,2,4]oxadiazol-3-ylmethyl]propionamide (C14H15F3N4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 328.29 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H15F3N4O2 |
| Molecular Weight | 328.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- Dimethyl 9-hydroxy-4-oxo-4,10-dihydrophenazine-1,6-dicarboxylate (CAS 66997-72-6)
- (1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl 2H-chromene-3-carboxylate (CAS 1110913-40-0)
- 1,3-Dimethyl-7-(phenoxymethyl)-6,7-dihydrooxazolo[2,3-f]purine-2,4(1H,3H)-dione (CAS 78960-54-0)
- Dimethyl 4,4’-(2-Hydroxyacetyl)dibenzoate (CAS 40742-02-7)
- Dimethyl 5-(3-phenylureido)isophthalate (CAS 401577-80-8)
- Dimethyl {2-[4-(methylsulfonyl)-phenyl]-2-oxoethyl}malonate (CAS 173776-65-3)
- 1,3-Dimethyl-5-[3-(trifluoromethyl)benzoyl]-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 866156-21-0)
- 2,2-Dimethyl-6-phenyl-[1,3]dioxolo[4,5-f][1,10]phenanthroline (CAS 1956378-99-6)
Recommended Standards
- Benzyl 2-cyano-2-(4-fluoro-5-methyl-2-nitrophenyl)acetate (CAS 1071974-01-0)
- 2-Fluoro-5-((8-methoxy-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid (CAS 1174044-71-3)
- Ethyl 1-(3-ethoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 1003579-02-9)
- 1-Phenyl-3-(trifluoromethyl)-1H-pyrazolo[3,4-b]quinolin-6-amine (CAS 1416374-54-3)
- N-((1H-indol-6-yl)methyl)-1-(pyridin-3-yl)methanamine (CAS 1017791-13-7)
- 1-Boc-2-(2-hydroxyethyl)piperidine (CAS 118811-03-3)
- 2-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)aniline (CAS 1807168-69-9)
- 4-(3-(5-Iodofuran-2-yl)allylidene)-2-phenyloxazol-5(4H)-one (CAS 63604-17-1)
- 6-(Dimethylamino)-4-hydroxynaphthalene-2-sulfonic acid (CAS 6259-50-3)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-propoxybenzamide (CAS 709676-56-2)
- N-methyl-4-(morpholin-4-yl)aniline dihydrochloride (CAS 2031258-58-7)
- 2-(Acetoxymethyl)-5-(6-oxo-1H-purin-9(6H)-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 1093649-77-4)
- Avanafil Impurity 125 (CAS CATO-C4X-1118125)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com