4-(1H-imidazol-2-yl)phthalazin-1(2H)-one CAS 57594-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57594-20-4 |
| Molecular Formula | C11H8N4O |
| Molecular Weight | 212.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(1H-imidazol-2-yl)phthalazin-1(2H)-one (CAS 57594-20-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8N4O. Molecular weight: 212.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8N4O |
| Molecular Weight | 212.21 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 4 |
Related H Standards
- 6-(1H-Imidazol-2-yl)-1,8-naphthyridin-2(1H)-one (CAS 51076-60-9)
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- 2-(1H-Imidazol-1-yl)-3,4-dihydronaphthalen-1(2H)-one (CAS 84391-39-9)
- 6-(1H-Imidazol-1-yl)-3,4-dihydronaphthalen-1(2H)-one (CAS 337914-34-8)
- 1-(1H-imidazol-2-yl)-N-(2-methoxyethyl)pentan-1-amine (CAS 886505-40-4)
- 2-(1H-Imidazol-4-yl)-1-morpholinoethanethione (CAS 445393-93-1)
- 2-(1H-imidazol-1-yl)-6-(trifluoromethyl)pyridine (CAS 1215266-61-7)
- 2-(1H-imidazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 339020-58-5)
Recommended Standards
- 3-Phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine (CAS 94764-42-8)
- 4-(3-(Furan-2-yl)-1H-1,2,4-triazol-5-yl)pyridine (CAS 36646-17-0)
- 3-phenyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 70015-80-4)
- N-(cyano(3-methoxyphenyl)methyl)acetamide (CAS 866051-71-0)
- 5,5-Dimethyl-1,3,2-dioxaphosphinane 2-oxide (CAS 4090-60-2)
- 1,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepin-3-ol dihydrochloride (CAS 1609406-47-4)
- Sodium 2-(4-nitrophenyl)acetate (CAS 7063-24-3)
- (R)-2-methyl-n-(propan-2-ylidenE)propane-2-sulfinamide (CAS 873695-50-2)
- 2-(2-Chloroethyl)-5-phenyl-1,3-oxazole (CAS 70680-56-7)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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