Ethyl 2-cyano-3-(3-methoxy-4-(2-((2-methoxyphenyl)amino)-2-oxoethoxy)phenyl)acrylate CAS 337924-90-0
| CAS No. | 337924-90-0 |
| Molecular Formula | C22H22N2O6 |
| Molecular Weight | 410.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 410.42 g/mol gives Ethyl 2-cyano-3-(3-methoxy-4-(2-((2-methoxyphenyl)amino)-2-oxoethoxy)phenyl)acrylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-cyano-3-(3-methoxy-4-(2-((2-methoxyphenyl)amino)-2-oxoethoxy)phenyl)acrylate (CAS 337924-90-0) is a high-purity analytical reference standard with the molecular formula C22H22N2O6 and a molecular weight of 410.42 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-cyano-3-(3-methoxy-4-(2-((2-methoxyphenyl)amino)-2-oxoethoxy)phenyl)acrylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 410.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), Ethyl 2-cyano-3-(3-methoxy-4-(2-((2-methoxyphenyl)amino)-2-oxoethoxy)phenyl)acrylate 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 | C22H22N2O6 |
| Molecular Weight | 410.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 2-cyano-3-(3-methoxy-4-(2-((4-methoxyphenyl)amino)-2-oxoethoxy)phenyl)acrylate (CAS 1164483-19-5)
- N-(3-cyano-4-((4-methoxyphenyl)sulfonyl)phenyl)-4-fluorobenzamide (CAS 477866-85-6)
- N-[5-[4-[(6-Cyano-3-pyridinyl)methoxy]phenyl][1,2,4]triazolo[1,5-α]pyridin-2-yl]cyclopropanecarboxamide (CAS 1206101-20-3)
- 2-Cyano-3-(3-methoxy-4-(2-((2-methyl-5-nitrophenyl)amino)-2-oxoethoxy)phenyl)acrylamide (CAS 334497-33-5)
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337489-25-5)
- N-(1-Cyano-1-cyclopropylethyl)-2-((3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 852223-69-9)
- N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-(m-tolyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 337490-61-6)
- N-(3-cyano-5-(diethylcarbamoyl)-4-methylthiophen-2-yl)-2-oxo-2H-chromene-3-carboxamide (CAS 420096-77-1)
Recommended Standards
- Ethyl 1-(2-ethoxy-2-oxoethyl)-2-oxocyclohexanecarboxylate (CAS 7251-30-1)
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- tert-Butyl 4-((2-bromo-4-fluorophenyl)amino)-4-cyanopiperidine-1-carboxylate (CAS 2204141-39-7)
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- N-((1-isobutyl-1H-pyrazol-4-yl)methyl)-2-methoxyethan-1-amine (CAS 1330751-19-3)
- Vismodegib-d4 (CAS 1450990-33-6)
- 5-Fluoro-1-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1628214-30-1)
- (R)-N,2-Dimethyltetrahydrofuran-2-carboxamide (CAS 61449-99-8)
- Nabumetone impurity 31 (CAS CATO-C4X-284831)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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