ethyl 3,3,3-trifluoro-2-hydroxy-2-[(2,2,2-trifluoroacetyl)amino]propanoate CAS 329182-36-7
| CAS No. | 329182-36-7 |
| Molecular Formula | C7H7F6NO4 |
| Molecular Weight | 283.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H7F6NO4, ethyl 3,3,3-trifluoro-2-hydroxy-2-[(2,2,2-trifluoroacetyl)amino]propanoate 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 283.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
ethyl 3,3,3-trifluoro-2-hydroxy-2-[(2,2,2-trifluoroacetyl)amino]propanoate (CAS 329182-36-7) is a high-purity analytical reference standard with the molecular formula C7H7F6NO4 and a molecular weight of 283.13 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H7F6NO4 |
| Molecular Weight | 283.13 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) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related ethyl Standards
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Recommended Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline-6-carbaldehyde (CAS 958852-17-0)
- 3-Bromo-5-phenylthiophene-2-carboxylic acid (CAS 1017687-42-1)
- 3-Chloro-4-(3-methylureido)benzene-1-sulfonyl chloride (CAS 678185-87-0)
- 2-Bromo-5-phenylthiophene-3-carboxylic acid (CAS 1187467-82-8)
- 3-Hydroxy-2,3-Dihydro-1h-indol-2-one (CAS 61-71-2)
- Morpholine 2,2,2-trifluoroacetate (CAS 61330-38-9)
- Sodium bromomethanesulfonate (CAS 34239-78-6)
- 4,5-Diamino-1-ethyl-2-methyl-1H-pyrazol-3(2H)-one (CAS 857036-13-6)
- 3-Methoxy-N-methylisoxazole-5-carboxamide (CAS 55704-94-4)
- 1,3-Dihydroimidazol-2-one (CAS 5918-93-4)
- 2-[(prop-2-yn-1-yl)amino]-2-(2,4,6-trimethylphenyl)acetic acid hydrochloride (CAS 1796894-91-1)
- 1-(Trimethylsilyl)-5,6-dihydrobenzo[f]isoquinoline (CAS 131373-01-8)
- Pyridoxine 3,4-dipalmitate (CAS 992-42-7)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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