Pyridazine N-Oxide CAS 1457-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1457-42-7 |
| Molecular Formula | C4H4N2O |
| Molecular Weight | 96.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridazine N-Oxide (CAS 1457-42-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4N2O. Molecular weight: 96.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4N2O |
| Molecular Weight | 96.09 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Pyridazine Standards
- 289-80-5 449GLA0653 Pyridazine 1,2-Diazabenzene o-Diazine 1,2-Diazine EINECS 206-025-5 NSC 90792 Orthodiazine UNII-449GLA0653 (CAS 289-80-5)
- Pyridazine-d (CAS 6830-40-6)
- Pyridazine-3-carbaldehyde (CAS 60170-83-4)
- Pyridazine-3,5-diamine (CAS 61071-13-4)
- Pyridazine-4,5-diamine (CAS 28682-70-4)
- Pyridazine-3,6-diamine (CAS 61070-99-3)
- pyridazine-4-carbonitrile (CAS 68776-62-5)
- Pyridazine-3,5-diol (CAS 17285-29-9)
Recommended Standards
- 1,2,4-Triazin-6-amine (CAS 1369147-80-7)
- Sulfamate (Sulfamic Acid, Ion(1-))DISCONTINUED (CAS 15853-39-1)
- Pyrazinol (CAS 124784-76-5)
- Tert-butyl (4-((2-methylbenzyl)amino)cyclohexyl)carbamate (CAS 1286264-22-9)
- tert-butyl (3R)-3-iodopiperidine-1-carboxylate (CAS 1354010-37-9)
- 3-[(3-Fluorobenzyl)oxy]aniline (CAS 865611-14-9)
- 2-(Hex-3-en-1-yl)-5-methylfuran (CAS 60858-07-3)
- 4-(tert-Butyl)-1-cyclopropoxy-2-isopropoxybenzene (CAS 1243328-58-6)
- 3-(2-chloropyridin-3-yl)propanoic acid (CAS 1256822-91-9)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
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