Ethyl 2-cyano-3-(3-methoxy-4-(2-oxo-2-((4-phenoxyphenyl)amino)ethoxy)phenyl)acrylate CAS 337924-92-2
| CAS No. | 337924-92-2 |
| Molecular Formula | C27H24N2O6 |
| Molecular Weight | 472.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-cyano-3-(3-methoxy-4-(2-oxo-2-((4-phenoxyphenyl)amino)ethoxy)phenyl)acrylate (CAS 337924-92-2), a certified reference material (molecular formula C27H24N2O6, MW 472.49 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-cyano-3-(3-methoxy-4-(2-oxo-2-((4-phenoxyphenyl)amino)ethoxy)phenyl)acrylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 472.49 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.
As a certified reference material (CRM), Ethyl 2-cyano-3-(3-methoxy-4-(2-oxo-2-((4-phenoxyphenyl)amino)ethoxy)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 | C27H24N2O6 |
| Molecular Weight | 472.49 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2-((3-Cyano-6-phenyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)-N-(4-methyloxazol-2-yl)acetamide (CAS 664999-17-1)
- 2-((5-Cyano-4-(trifluoromethyl)-[2,4'-bipyridin]-6-yl)thio)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 625378-14-5)
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- 2-{[3-cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl}-N-[(3,4-dichlorophenyl)methyl]acetamide (CAS 626227-67-6)
- 2-{[3-cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}-2-phenylacetic acid (CAS 939888-61-6)
- Methyl 2-((2-cyano-2-(4-(6-nitro-2-oxo-2H-chromen-3-yl)thiazol-2-yl)vinyl)amino)benzoate (CAS 799776-34-4)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(pyridin-3-yl)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 757215-99-9)
Recommended Standards
- E6005 (CAS 947620-48-6)
- Fluorescein Dibutyrate (CAS 7298-65-9)
- (S)-2-Amino-4-(methylthio)butanoic acid compound with 3-(4-((5-methylisoxazol-3-yl)amino)-4-oxo-N-(2-oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)butanamido)benzoic acid (1:1) (CAS 602322-37-2)
- N-((1,3-Dibenzoyl-5-nitrohexahydropyrimidin-5-yl)methyl)benzamide (CAS 88820-13-7)
- 1-(3-Chloropropyl)-1H-pyrazole hydrochloride (CAS 1255717-98-6)
- 2-{[2-(1,3-benzoxazol-2-yl)propan-2-yl]amino}phenol (CAS 127894-03-5)
- 6-Chloro-2,3-difluorophenylmethylsulfone (CAS 1208075-92-6)
- tert-Butyl (2-oxo-2-(prop-2-yn-1-ylamino)ethyl)carbamate (CAS 847490-49-7)
- Relugolix Impurity 109 (CAS CATO-C4X-2429109)
- Formylamfetamine (CAS 15547-39-4)
- Cyclopropyl(1'-(cyclopropylmethyl)-5-fluorospiro[indoline-3,4'-piperidin]-1-yl)methanone (CAS 441726-98-3)
- 2,6-Dimethoxyphenyl acetate (CAS 944-99-0)
- 2-((2,6-Dichlorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-22-4)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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