Ethyl N-[2-cyano-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propanoyl]carbamate CAS 339010-23-0
| CAS No. | 339010-23-0 |
| Molecular Formula | C16H16F3N3O5 |
| Molecular Weight | 387.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ethyl N-[2-cyano-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propanoyl]carbamate (CAS 339010-23-0) is a high-purity analytical reference standard with the molecular formula C16H16F3N3O5 and a molecular weight of 387.31 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Ethyl N-[2-cyano-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propanoyl]carbamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 387.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Ethyl N-[2-cyano-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propanoyl]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 | C16H16F3N3O5 |
| Molecular Weight | 387.31 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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