2,2,2-trifluoroethyl N-[3-(1,3,4-oxadiazol-2-yl)phenyl]carbamate CAS 1223467-97-7
| CAS No. | 1223467-97-7 |
| Molecular Formula | C11H8F3N3O3 |
| Molecular Weight | 287.19 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 2,2,2-trifluoroethyl N-[3-(1,3,4-oxadiazol-2-yl)phenyl]carbamate.
2,2,2-trifluoroethyl N-[3-(1,3,4-oxadiazol-2-yl)phenyl]carbamate (CAS 1223467-97-7) is a high-purity analytical reference standard with the molecular formula C11H8F3N3O3 and a molecular weight of 287.19 g/mol.
2,2,2-trifluoroethyl N-[3-(1,3,4-oxadiazol-2-yl)phenyl]carbamate (C11H8F3N3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,2,2-trifluoroethyl N-[3-(1,3,4-oxadiazol-2-yl)phenyl]carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H8F3N3O3 |
| Molecular Weight | 287.19 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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 | 3 |
Related trifluoroethyl Standards
- 2,2,2-Trifluoroethyl N-(2-oxo-2H-1-benzopyran-6-yl)carbamate (CAS 1354961-77-5)
- 2,2,2-trifluoroethyl N-[4-(1,2,4-oxadiazol-3-yl)phenyl]carbamate (CAS 1803601-78-6)
- 2,2,2-Trifluoroethyl n-[6-(1h-1,2,4-triazol-1-yl)pyridin-3-yl]carbamate (CAS 1221724-49-7)
- 2,2,2-Trifluoroethyl n-[2-(trifluoromethyl)phenyl]carbamate (CAS 1087788-47-3)
- 2,2,2-Trifluoroethyl (3-(trifluoromethyl)phenyl)carbamate (CAS 1087788-83-7)
- 2,2,2-Trifluoroethyl (4-(trifluoromethyl)phenyl)carbamate (CAS 23794-80-1)
- 2,2,2-Trifluoroethyl n-(3,5-dichlorophenyl)carbamate (CAS 1087788-79-1)
- 2,2,2-Trifluoroethyl n-(2,3-dichlorophenyl)carbamate (CAS 1087797-90-7)
Recommended Standards
- 7-Nitro-3a-(trifluoromethyl)-2,3,3a,4-tetrahydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-1-one (CAS 1186590-49-7)
- 5-Amino-1-(4-(trifluoromethoxy)phenyl)-1h-pyrazole-4-carboxylic acid (CAS 1232785-83-9)
- 3-(4-Methoxyphenyl)-5-(trifluoromethyl)isoxazole-4-carboxylic acid (CAS 1159978-83-2)
- 4-Nitro-1-{[4-(trifluoromethoxy)phenyl]methyl}-1h-pyrazole (CAS 1240564-37-7)
- 1-Isopropyl-3,5,5-trimethylpyrrolidin-2-one (CAS 155068-00-1)
- 5-Chloro-3-(3,5-dimethylisoxazol-4-yl)benzo[c]isoxazole (CAS 60467-25-6)
- 4-(4-Heptyloxybenzoyl)quinoline (CAS 1706462-37-4)
- 2-(Difluoromethyl)-3-iodonaphthalene (CAS 1261807-76-4)
- Finasteride Impurity 19 (CAS 166896-74-8)
- Afatinib Impurity 34 (CAS 2369-11-1)
- 2-(2-Bromo-4-fluorophenoxy)nicotinamide (CAS 1016870-83-9)
- 2-Chloro-4-(dimethylamino)nicotinaldehyde (CAS 1282606-18-1)
- (5-Methoxypyrazin-2-yl)methanamine (CAS 1196155-28-8)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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