2,2,2-trifluoroethyl N-[2-(4-fluorophenoxy)ethyl]-N-methylcarbamate CAS 1483729-97-0
| CAS No. | 1483729-97-0 |
| Molecular Formula | C12H13F4NO3 |
| Molecular Weight | 295.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,2,2-trifluoroethyl N-[2-(4-fluorophenoxy)ethyl]-N-methylcarbamate 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.
2,2,2-trifluoroethyl N-[2-(4-fluorophenoxy)ethyl]-N-methylcarbamate (CAS 1483729-97-0), molecular formula C12H13F4NO3 and molecular weight 295.23 g/mol, is a CATO reference standard with documented purity and traceability.
2,2,2-trifluoroethyl N-[2-(4-fluorophenoxy)ethyl]-N-methylcarbamate (C12H13F4NO3) 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, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H13F4NO3 |
| Molecular Weight | 295.23 g/mol |
| Appearance | Off-white to pale 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 chloroform, dichloromethane, ethyl acetate, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related trifluoroethyl Standards
- 2,2,2-Trifluoroethyl [1,1'-biphenyl]-2-ylcarbamate (CAS 1087788-51-9)
- 2,2,2-Trifluoroethyl n-(4-phenylphenyl)carbamate (CAS 325-06-4)
- 1-(2,2,2-Trifluoroethyl)-3,5-bis-(trifluoromethyl)benzene 1099597-83-7 8674AC C10H5F9 (CAS 1099597-83-7)
- 1-(2,2,2-Trifluoroethyl)-2,4-bis-(trifluoromethyl)benzene (CAS 1099597-90-6)
- 2,2,2-Trifluoroethyl (5,6,7,8-tetrahydro-4h-cyclohepta[d]thiazol-2-yl)carbamate (CAS 1333827-60-3)
- 2,2,2-Trifluoroethyl n-[6-(2-methoxyethoxy)pyridin-3-yl]carbamate (CAS 1235438-73-9)
- 2,2,2-Trifluoroethyl (5-carbamoyl-3-fluoro-2-methylphenyl)carbamate (CAS 1315367-82-8)
- 2,2,2-trifluoroethyl N-(2-carbamoyl-4-fluoro-5-methylphenyl)carbamate (CAS 1334148-88-7)
Recommended Standards
- 2-Fluoro-4-(3-(trifluoromethyl)-benzyloxy)benzonitrile (CAS 1240309-68-5)
- 1H-Indazol-3-amine, 5-[(3,5-difluorophenyl)difluoromethyl]- (CAS 1956318-62-9)
- Sulbactam EP Impurity G（Sodium Salt） (CAS CATO-C4X-17569)
- 3-(4-Fluorophenyl)-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439107-88-7)
- 3-(2-(Cyclopentyloxy)-3-ethoxyphenyl)acrylic acid (CAS 1099691-40-3)
- 4-Benzamidocyclohexanol (CAS 204691-99-6)
- Tert-butyl 3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-bicyclo[1.1.1]pentanyl]pyrazole-1-carboxylate (CAS 2826264-29-1)
- Ethyl 6-fluoroquinoline-2-carboxylate (CAS 1356126-69-6)
- (4-Chloro-5-fluoro-2-methoxyphenyl)boronic acid (CAS 1443379-11-0)
- (1H-Indazol-6-yl)methanamineHCl (CAS 943845-79-2)
- Acetazolamide EP Impurity A (CAS 60320-32-3)
- 4-Ethyl-5-(2-methoxy-phenoxymethyl)-4H-[1,2,4]triazole-3-thiol (CAS 485773-48-6)
- (R)-5-Chloro-2-(5-methyl-1,4-diazepan-1-yl)benzo[d]oxazole (CAS 1266975-27-2)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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