Propyl 3-amino-4-(2,2,2-trifluoroethoxy)benzoate CAS 1365957-82-9
| CAS No. | 1365957-82-9 |
| Molecular Formula | C12H14F3NO3 |
| Molecular Weight | 277.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Propyl 3-amino-4-(2,2,2-trifluoroethoxy)benzoate 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.
Propyl 3-amino-4-(2,2,2-trifluoroethoxy)benzoate (CAS 1365957-82-9), molecular formula C12H14F3NO3 and molecular weight 277.24 g/mol, is a CATO reference standard with documented purity and traceability.
Propyl 3-amino-4-(2,2,2-trifluoroethoxy)benzoate (C12H14F3NO3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H14F3NO3 |
| Molecular Weight | 277.24 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-cyclopentanecarbonyl-1H-imidazole (CAS 952200-97-4)
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- (1'-Chloro-2'-fluoro-4'-sulfamoyl-1'lambda5-[1,1'-biphenyl]-2-yl)boronic acid compound with 2,3-dimethylbutane-2,3-diol (1:1) (CAS 1314069-51-6)
- Ketoprofen Impurity 102 (CAS CATO-C4X-1471102)
- 5-Amino-2-methyloxazole-4-carbonitrile (CAS 5098-16-8)
- 324061-21-4 2-{[(4-Acetylphenyl)amino]carbonyl}cyclohexanecarboxylic acid MFCD00608378 (CAS 324061-21-4)
- 4-Chloro-2-phenylsulfanylbenzoic acid (CAS 13421-07-3)
- 3-Bromo-2-(methylthio)phenylboronic acid (CAS 2121513-98-0)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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