Ethyl 3,3,3-trifluoro-2-[(2-fluoroacetyl)amino]-2-hydroxypropanoate hemihydrate CAS 328391-87-3
| CAS No. | 328391-87-3 |
| Molecular Formula | 2*C7H9F4NO4 |
| Molecular Weight | N/A |
| 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 Ethyl 3,3,3-trifluoro-2-[(2-fluoroacetyl)amino]-2-hydroxypropanoate hemihydrate.
CATO supplies Ethyl 3,3,3-trifluoro-2-[(2-fluoroacetyl)amino]-2-hydroxypropanoate hemihydrate (CAS 328391-87-3), a certified reference material (molecular formula C7H9F4NO4H2O, MW 265.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H9F4NO4H2O, Ethyl 3,3,3-trifluoro-2-[(2-fluoroacetyl)amino]-2-hydroxypropanoate hemihydrate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 265.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Ethyl 3,3,3-trifluoro-2-[(2-fluoroacetyl)amino]-2-hydroxypropanoate hemihydrate 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 | 2*C7H9F4NO4 H2O |
| Molecular Weight | 265.16 g/mol |
| 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, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-Trifluoroacetyl-3-heptafluoropropyl-5-(trifluoromethyl)pyrazole (CAS 261778-39-6)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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