3-(4-(2-(Trifluoromethoxy)phenyl)pyridin-2-yl)-1,2,4-oxadiazol-5(4H)-one CAS 1219453-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219453-95-8 |
| Molecular Formula | C14H8F3N3O3 |
| Molecular Weight | 323.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-(2-(Trifluoromethoxy)phenyl)pyridin-2-yl)-1,2,4-oxadiazol-5(4H)-one (CAS 1219453-95-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H8F3N3O3. Molecular weight: 323.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H8F3N3O3 |
| Molecular Weight | 323.23 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Trifluoromethoxy Standards
- 3-(4-(3-(Trifluoromethoxy)phenyl)pyridin-2-yl)-1,2,4-oxadiazol-5(4H)-one (CAS 1219453-94-7)
- 7-[4-(Trifluoromethoxy)phenyl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one (CAS 1430092-39-9)
- (4-((3-(Trifluoromethoxy)phenyl)carbamoyl)phenyl)boronic acid (CAS 1704069-19-1)
- (3-((4-(Trifluoromethoxy)phenyl)carbamoyl)phenyl)boronic acid (CAS 1704069-22-6)
- (3-((3-(trifluoromethoxy)phenyl)carbamoyl)phenyl)boronic acid (CAS 1704069-55-5)
- (4-((4-(Trifluoromethoxy)phenyl)carbamoyl)phenyl)boronic acid (CAS 913198-23-9)
- (3Z)-3-({[4-(trifluoromethoxy)phenyl]amino}methylidene)-1,3-dihydro-2-benzofuran-1-one (CAS 339023-39-1)
- 6-(Trifluoromethoxy)-2'-(trifluoromethyl)-[1,1'-biphenyl]-3-amine (CAS 1261548-48-4)
Recommended Standards
- Ethyl 5-hydroxy-8-nitro-5-(trifluoromethyl)-1,2,3,5-tetrahydroimidazo[1,2-a]pyridine-6-carboxylate (CAS 1244036-23-4)
- 3-(4-(3-(Trifluoromethyl)phenoxy)pyridin-2-yl)-1,2,4-oxadiazol-5(4H)-one (CAS 1219453-91-4)
- 4-Bromo-2-[(2-methanesulfonylethyl)sulfanyl]benzaldehyde (CAS 1340309-17-2)
- CAS 2315262-44-1 (CAS 2315262-44-1)
- (4-Chlorophenyl)(5-(4-fluorophenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1710674-89-7)
- 4-Fluoro-N-(5-((4-fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)benzamide (CAS 607702-99-8)
- N-(4-chloro-1,1-dioxidotetrahydrothiophen-3-yl)isobutyramide (CAS 919740-97-9)
- 1-(2,2-Difluoroethoxy)-2-nitrobenzene (CAS 937602-86-3)
- 8-Bromo-2-ethyl-6-methyl-4H-3,1-benzoxazin-4-one (CAS 866151-15-7)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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