5-Chloro-4-(dimethylphosphoryl)-2-(4-methoxybenzyl)pyridazin-3(2H)-one CAS 2817674-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2817674-46-5 |
| Molecular Formula | C14H16ClN2O3P |
| Molecular Weight | 326.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-4-(dimethylphosphoryl)-2-(4-methoxybenzyl)pyridazin-3(2H)-one (CAS 2817674-46-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H16ClN2O3P. Molecular weight: 326.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H16ClN2O3P |
| Molecular Weight | 326.72 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Methyl 4-acetyl-5-nitro-1H-pyrrole-2-carboxylate (CAS 1269822-94-7)
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