6-(3-Nitrophenyl)-4,5-dihydropyridazin-3(2H)-one CAS 52239-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52239-76-6 |
| Molecular Formula | C22H28N2O6 |
| Molecular Weight | 416.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(3-Nitrophenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 52239-76-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H28N2O6. Molecular weight: 416.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H28N2O6 |
| Molecular Weight | 416.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1971 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-(2-Fluorophenyl)-3-hydroxy-1-(2-morpholinoethyl)-4-(thiophene-2-carbonyl)-1H-pyrrol-2(5H)-one (CAS 381188-66-5)
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- 4-(4-(Diphenylamino)benzylidene)-3-phenylisoxazol-5(4H)-one (CAS 65156-09-4)
- 7-Chloro-1H-indazole-5-carbaldehyde (CAS 635712-45-7)
- 2-(1-Hydroxy-3-phenylpropan-2-yl)isoindolin-1-one (CAS 477864-32-7)
- 5-Methyltetrazolo[1,5-a]pyridine (CAS 6624-45-9)
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- 3,3,4-Trimethylindolin-2-one (CAS 122281-15-6)
- n-((1-(2-Methoxyethyl)cyclopentyl)methyl)-2-methylpropan-2-amine (CAS 1340130-34-8)
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