Ethyl 2-((2-cyanophenyl)amino)-2-oxoacetate CAS 54249-43-3
| CAS No. | 54249-43-3 |
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-((2-cyanophenyl)amino)-2-oxoacetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 218.21 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).
CATO supplies Ethyl 2-((2-cyanophenyl)amino)-2-oxoacetate (CAS 54249-43-3), a certified reference material (molecular formula C11H10N2O3, MW 218.21 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.
As a certified reference material (CRM), Ethyl 2-((2-cyanophenyl)amino)-2-oxoacetate 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 | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 1,3-dioxo-2,3-dihydro-1H-indene-2-carboxylate (CAS 3457-77-0)
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- Ethyl (2e)-2-cyano-3-[(pyrazin-2-yl)amino]prop-2-enoate (CAS 871926-02-2)
- Ethyl 2-(5-azaindol-3-yl)-2-oxoacetate (CAS 890050-74-5)
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- 1-(2-chloroethyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 864723-37-5)
- (2-Fluoro-6-(piperidin-4-yl)pyridin-3-yl)boronic acid (CAS 2225180-58-3)
- 4-Methyl-6-(pyrrolidin-1-yl)pyridin-3-amine (CAS 850172-55-3)
- (2E)-3-(Furan-2-yl)-N-(4-methylphenyl)prop-2-enamide (CAS 1426293-61-9)
- 1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridyl]ethanone (CAS 741709-58-0)
- 4-fluoro-3-[(propan-2-yloxy)methyl]benzoic acid (CAS 1310270-71-3)
- n-(4-Fluorobenzyl)cyclopentanamine (CAS 85952-73-4)
- 2,4,5-Tribromobenzaldehyde (CAS 93701-41-8)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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