tert-Butyl [5-(5-(trifluoromethyl)pyridin-2-yl)--[1,2,4]oxadiazol-3-ylmethyl]carbamate CAS 1311278-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311278-35-9 |
| Molecular Formula | C14H15F3N4O3 |
| Molecular Weight | 344.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl [5-(5-(trifluoromethyl)pyridin-2-yl)--[1,2,4]oxadiazol-3-ylmethyl]carbamate (CAS 1311278-35-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H15F3N4O3. Molecular weight: 344.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H15F3N4O3 |
| Molecular Weight | 344.29 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 3-(Ethoxycarbonyl)-5-methyl-1-[3-(trifluoromethyl)phenyl]-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264046-90-3)
- ((2R,3R,4R,5R)-3-Acetoxy-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl acetate (CAS 1649427-38-2)
- Ethyl 3-(2-(5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)ethyl)-1,2,4-oxadiazole-5-carboxylate (CAS 1172750-87-6)
- (3-Methacrylamidophenyl)boronic acid (CAS 48150-45-4)
- 2-Bromo-4-iodobenzaldehyde (CAS 261903-03-1)
- 4-(tert-Butyl)-2-ethoxybenzoic Acid (CAS 796875-53-1)
- 6-Bromo-4,4-dimethylthiochroman (CAS 112110-44-8)
- Trifluoro-methanesulfonic acid dimethyl(1-methyl-1-phenylethyl)silyl ester (CAS 1027938-82-4)
- 4-Nitro-1-Naphthol (CAS 605-62-9)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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 13829788188 / jacky.chen@cato-chem.com