5-Ethoxypyridazin-3(2H)-one CAS 82226-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82226-49-1 |
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethoxypyridazin-3(2H)-one (CAS 82226-49-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8N2O2. Molecular weight: 140.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-Ethoxyfuran-2-carbaldehyde (CAS 67680-03-9)
- 5-Ethoxypyrimidin-2-ol (CAS 42783-84-6)
- 5-Cyclopropylimidazolidine-2,4-dione (CAS 49606-94-2)
- 6-(tert-Butyl)-5-hydroxynicotinaldehyde (CAS 1289176-18-6)
- N,N-dimethyl-2-phenylacetimidamide (CAS 56776-16-0)
- 1H-indole-5-sulfonamide (CAS 3074-27-9)
- 3-PHenyl-4-iodosydnone (CAS 13858-07-6)
- 2-Hydroxyethyl Nortadalafil (CAS 385769-94-8)
- Orforglipron impurity 98 (R,S,S,S) (CAS CATO-C4X-323498)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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