ethyl 2-chloro-3,3,3-trifluoro-2-[(2-fluorobenzoyl)amino]propanoate CAS 329182-44-7
| CAS No. | 329182-44-7 |
| Molecular Formula | C12H10ClF4NO3 |
| Molecular Weight | 327.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures ethyl 2-chloro-3,3,3-trifluoro-2-[(2-fluorobenzoyl)amino]propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
ethyl 2-chloro-3,3,3-trifluoro-2-[(2-fluorobenzoyl)amino]propanoate (CAS 329182-44-7), molecular formula C12H10ClF4NO3 and molecular weight 327.66 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, ethyl 2-chloro-3,3,3-trifluoro-2-[(2-fluorobenzoyl)amino]propanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C12H10ClF4NO3 |
| Molecular Weight | 327.66 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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- 5-Bromo-4-chloro-N,N-diethylpyridine-3-sulfonamide (CAS 1352541-33-3)
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- 4-(Bicyclo[1.1.1]Pentan-1-yl)aniline (CAS 1823343-61-8)
- 8-Bromoisoquinoline-1-carboxylic acid (CAS 1256818-87-7)
- 2-(2-((4-Bromobenzyl)thio)thiazol-4-yl)-N-butylacetamide (CAS 953983-55-6)
- 3-Piperidin-1-yl-5-(trifluoromethyl)-pyridine-2-carboxylic acid (CAS 1993196-70-5)
- 5-Cyclopropyl-1,3,4-oxadiazol-2-ol (CAS 1227465-66-8)
- 9-Fluoro-11β,17-dihydroxy-16α,21-bis(methoxymethoxy)-pregna-1,4-diene-3,20-dione (CAS 2822-16-4)
- Cyclopentyl-piperidin-4-yl-amine (CAS 886506-60-1)
- 2′,4-Dihydroxychalcone (CAS 13323-66-5)
- 2-[4-(2,4-dioxohexahydropyrimidin-1-yl)phenyl]acetaldehyde (CAS 2758531-99-4)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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