3-Methyl-3H-pyridazino[4,5-b]indol-4(5H)-one CAS 5777-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5777-93-5 |
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-3H-pyridazino[4,5-b]indol-4(5H)-one (CAS 5777-93-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9N3O. Molecular weight: 199.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-Methoxybenzo[cd]indol-2(1H)-one (CAS 65300-68-7)
- 3-Methyl-3H-pyrrolo[2,3-c][1,7]naphthyridin-4(5H)-one (CAS 62289-94-5)
- 3-Isocyanato-5-methyl-2-phenylfuran (CAS 898289-18-4)
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