Ethyl 2-{6-oxo-3-[(E)-2-phenylethenyl]-1,6-dihydropyridazin-1-yl}propanoate CAS 1164486-00-3
| CAS No. | 1164486-00-3 |
| Molecular Formula | C17H18N2O3 |
| Molecular Weight | 298.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ethyl 2-{6-oxo-3-[(E)-2-phenylethenyl]-1,6-dihydropyridazin-1-yl}propanoate (CAS 1164486-00-3) is a high-purity analytical reference standard with the molecular formula C17H18N2O3 and a molecular weight of 298.34 g/mol.
Based on its molecular formula C17H18N2O3, Ethyl 2-{6-oxo-3-[(E)-2-phenylethenyl]-1,6-dihydropyridazin-1-yl}propanoate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Ethyl 2-{6-oxo-3-[(E)-2-phenylethenyl]-1,6-dihydropyridazin-1-yl}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.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O3 |
| Molecular Weight | 298.34 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-((4-(Methylsulfonyl)phenyl)amino)thiazole-4-carboxylic acid (CAS 1105191-87-4)
- Ethyl 2-{3-[(E)-2-(4-methylphenyl)ethenyl]-6-oxo-1,6-dihydropyridazin-1-yl}acetate (CAS 1164564-69-5)
- 4-(3-Methoxy-2-naphthoyl)-3-methylpiperazin-2-one (CAS 1104729-21-6)
- 2-(3-(5-Methyl-1,3,4-oxadiazol-2-yl)-1H-indol-1-yl)-N-propylacetamide (CAS 1171033-35-4)
- 5-Bromo-6-chloro-2-(methylsulfinyl)pyrimidin-4-amine (CAS 1337962-39-6)
- (1r)-1-[3-(benzyloxy)phenyl]ethan-1-ol (CAS 1354485-14-5)
- 2-(3,5-Dichlorophenoxy)-2-methylpropanoic acid (CAS 33995-37-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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