5-Methyl-1-phenyl-3H-pyridazino[4,5-b]indol-4(5H)-one CAS 52817-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52817-91-1 |
| Molecular Formula | C17H13N3O |
| Molecular Weight | 275.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Methyl-1-phenyl-3H-pyridazino[4,5-b]indol-4(5H)-one (CAS 52817-91-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H13N3O. Molecular weight: 275.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H13N3O |
| Molecular Weight | 275.30 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-Fluoro-1-(phenylsulfonyl)-1H-indole (CAS 99532-44-2)
- 5'-Nitro-1,1':3',1''-terphenyl (CAS 87666-58-8)
- 5,6-Dihydrobenzo[c]acridine-7-carboxylic acid (CAS 83-93-2)
- (7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)-L-proline (CAS 81432-12-4)
- 2-Bromo-7-chlorospiro[fluorene-9,9'-xanthene] (CAS 2259716-83-9)
- Triethynylphosphine oxide (CAS 33734-02-0)
- 1-(1-Isopentyl-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1249802-65-0)
- 1-(1-Methyl-1H-indol-3-yl)-3-(pyridin-2-ylmethyl)urea (CAS 899947-20-7)
- 3-Chloro-5-(trichloromethyl)pyridine (CAS 85148-27-2)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
Why CATO?
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