1-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-benzyl-4-hydroxypyridin-2(1H)-one CAS 478247-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478247-79-9 |
| Molecular Formula | C20H17NO4 |
| Molecular Weight | 335.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Benzo[d][1,3]dioxol-5-ylmethyl)-3-benzyl-4-hydroxypyridin-2(1H)-one (CAS 478247-79-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H17NO4. Molecular weight: 335.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H17NO4 |
| Molecular Weight | 335.35 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(2,6-Difluorobenzyl)-4-methyl-2-(pyridin-4-yl)-1H-benzo[d]imidazole (CAS 199594-75-7)
- 1,4-Dibenzyloxy-2-nitrobenzene (CAS 51792-85-9)
- {[1-(1,3-thiazol-2-yl)-1H-pyrrol-2-yl]methylidene}({[3-(trifluoromethyl)phenyl]methyl})amine (CAS 383147-59-9)
- 7-Methylpyrrolo[2,1-f][1,2,4]triazin-4(1H)-one (CAS 310430-94-5)
- 3-Nitro-1-(4-octylphenyl)propan-1-one (CAS 899822-97-0)
- n-(1-Cyclopropylethyl)-4-methoxy-2-methylaniline (CAS 1341789-02-3)
- N-(2,6-Dimethylphenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 557069-53-1)
- 5-((3-Chlorophenyl)thio)-4-isopropyl-1,2-dimethyl-1H-imidazole (CAS 178978-92-2)
- Chlorophenol Red (sodium) (CAS 123333-64-2)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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