4-Ethylpyridazin-3(2H)-one CAS 1292369-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1292369-21-1 |
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Ethylpyridazin-3(2H)-one (CAS 1292369-21-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N2O. Molecular weight: 124.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O |
| Molecular Weight | 124.14 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethylpyridazin Standards
- 5-Ethylpyridazin-3(2H)-one (CAS 61404-50-0)
- 6-Ethylpyridazin-3(2H)-one (CAS 51355-93-2)
- 4-Ethylpyridazin-3-amine (CAS 1314931-11-7)
- N-Ethylpyridazin-4-amine (CAS 1521274-68-9)
- 6-Ethylpyridazin-4-amine (CAS 1892697-71-0)
- N-Ethylpyridazin-3-amine (CAS 68588-38-5)
- 5-ethylpyridazin-3-amine (CAS 152194-69-9)
- 6-ethylpyridazin-3-amine (CAS 856847-94-4)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com