1-Benzyl-5-(3-hydroxyphenyl)-2,3-dihydro-4-pyridinone CAS 1017601-66-9
| CAS No. | 1017601-66-9 |
| Molecular Formula | C18H17NO2 |
| Molecular Weight | 279.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Benzyl-5-(3-hydroxyphenyl)-2,3-dihydro-4-pyridinone is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Benzyl-5-(3-hydroxyphenyl)-2,3-dihydro-4-pyridinone (CAS 1017601-66-9) is a high-purity analytical reference standard with the molecular formula C18H17NO2 and a molecular weight of 279.33 g/mol.
Based on its molecular formula C18H17NO2, 1-Benzyl-5-(3-hydroxyphenyl)-2,3-dihydro-4-pyridinone 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 279.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Benzyl-5-(3-hydroxyphenyl)-2,3-dihydro-4-pyridinone 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 | C18H17NO2 |
| Molecular Weight | 279.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-((tert-Butoxycarbonyl)amino)-3-methylpyridine 1-oxide (CAS 199296-32-7)
- Cefazolin Impurity 57 (CAS 134203-48-8)
- Thymidine-α,α,α,6-d4 (CAS 347841-67-2)
- 5-(Aminomethyl)-2,2-dimethyloctan-4-ol (CAS 1541868-33-0)
- 5'-Bromo-3'H-spiro[cyclobutane-1,1'-isobenzofuran] (CAS 1823932-20-2)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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