3-Benzyl-4-hydroxy-1-(4-methylbenzyl)pyridin-2(1H)-one CAS 320423-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320423-36-7 |
| Molecular Formula | C20H19NO2 |
| Molecular Weight | 305.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Benzyl-4-hydroxy-1-(4-methylbenzyl)pyridin-2(1H)-one (CAS 320423-36-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H19NO2. Molecular weight: 305.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H19NO2 |
| Molecular Weight | 305.37 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Benzyl 1-(tert-butyl) pyrrolidine-1,3-dicarboxylate (CAS 862885-08-3)
- 3-Ethoxy-4-(2-(4-methylpiperidin-1-yl)-2-oxoethoxy)benzaldehyde (CAS 896656-99-8)
- 3-{1-[(tert-Butoxy)carbonyl]piperidin-3-yl}benzoic acid (CAS 908334-19-0)
- 4-Bromophenyl (3-methylbenzofuran-2-yl)carbamate (CAS 61337-39-1)
- 2-Methoxy-3-phenylpropanal (CAS 256229-07-9)
- 1-Benzyl-4,5-dibromo-1H-pyrazole (CAS 160564-22-7)
- 2-(Chloromethyl)-5-(4-methoxyphenyl)-1,3-oxazole (CAS 627899-48-3)
- 2-((6-Bromohexyl)oxy)isoindoline-1,3-dione (CAS 92296-02-1)
- N-Acetyl-S-(propyl-d7)-L-cysteine (CAS 1331909-69-3)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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