4,6-Diphenyl-2H-[1,2'-bipyridin]-2-one CAS 62219-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62219-18-5 |
| Molecular Formula | C22H16N2O |
| Molecular Weight | 324.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Diphenyl-2H-[1,2'-bipyridin]-2-one (CAS 62219-18-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H16N2O. Molecular weight: 324.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H16N2O |
| Molecular Weight | 324.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(6-Phenyl-[2,2'-bipyridin]-4-yl)phenol (CAS 207790-00-9)
- 4-{5-methyl-4-[(oxolan-2-yl)methyl]-4H-1,2,4-triazol-3-yl}-1-phenyl-1H-pyrazol-5-amine (CAS 956357-60-1)
- 4-(4-([1,1'-Biphenyl]-4-yl)pyrimidin-2-yl)phenol (CAS 477846-97-2)
- Tert-butyl 5-(bromomethyl)-6-fluoro-1H-indazole-1-carboxylate (CAS 1638768-90-7)
- n,n-Diethyl-4-hydroxybenzene-1-sulfonamide (CAS 30988-93-3)
- Lenalidomide Impurity 42 (CAS CATO-C4X-190342)
- 5-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole (CAS 1185427-08-0)
- 1-(4-Bromophenyl)-3-cyano-2(1H)-pyridinone (CAS 929000-84-0)
- 3-(4-methanesulfonyl-phenyl)-3-oxo-propionic acid ethyl ester (CAS 53090-47-4)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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