Ethyl N-{2-[(1Z)-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}butanamido)imino]methyl]-2-cyanoacetyl}carbamate CAS 338410-10-9
| CAS No. | 338410-10-9 |
| Molecular Formula | C17H18ClF3N6O4 |
| Molecular Weight | 462.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl N-{2-[(1Z)-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}butanamido)imino]methyl]-2-cyanoacetyl}carbamate (C17H18ClF3N6O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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).
CATO supplies Ethyl N-{2-[(1Z)-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}butanamido)imino]methyl]-2-cyanoacetyl}carbamate (CAS 338410-10-9), a certified reference material (molecular formula C17H18ClF3N6O4, MW 462.81 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C17H18ClF3N6O4 |
| Molecular Weight | 462.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
Recommended Standards
- 3,5-Diethyl 6-amino-1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2-oxo-1,2-dihydropyridine-3,5-dicarboxylate (CAS 551921-17-6)
- 3-Chloro-N-(2-(2,4-dimethyl-7-(trifluoromethyl)-1H-benzo[b][1,4]diazepin-1-yl)ethyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 478262-18-9)
- tert-Butyl (2-aminoethyl)(2,2,3,3,9,9,10,10-octamethyl-4,8-dioxa-3,9-disilaundecan-6-yl)carbamate (CAS 1951441-97-6)
- Oxazepam impurity 14 (CAS 6801-81-6)
- 1-(7,8-Dihydroxyspiro[chromane-2,4'-piperidin]-1'-yl)ethan-1-one (CAS 924769-68-6)
- (7-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methanamine (CAS 1710674-66-0)
- 2-(Methylsulfanyl)pyridine-3-carbonitrile (CAS 219766-02-6)
- 6-Chloro-5-fluoro-2-methylpyrimidin-4(3H)-one (CAS 105806-14-2)
- AAEM Resin(Acetoacetoxyethyl Ketoester Resin) (CAS 34500-18-0)
- 4-Chloro-2,3-dimethylphenylboronic acid pinacol ester (CAS 2121514-19-8)
- 2-Methoxy-5-(piperazin-1-ylmethyl)phenol (CAS 478171-73-2)
- 2-Cyclopentylpropan-2-amine hydrochloride (CAS 1423027-16-0)
- Benorilate (CAS 5003-48-5)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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