4-{[(4-methoxyphenyl)amino]methyl}-1,2-dihydrophthalazin-1-one CAS 303995-62-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303995-62-2 |
| Molecular Formula | C16H15N3O2 |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-{[(4-methoxyphenyl)amino]methyl}-1,2-dihydrophthalazin-1-one (CAS 303995-62-2) pharmaceutical standards reference standard. Molecular formula: C16H15N3O2. Molecular weight: 281.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H15N3O2 |
| Molecular Weight | 281.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related methoxyphenyl Standards
- 3,4-Bis(4-methoxyphenyl)isoxazole (CAS 138584-27-7)
- (1-(4-Methoxyphenyl)-3-(pyridin-3-yl)-1H-pyrazol-4-yl)methanol (CAS 618383-39-4)
- 2-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 217493-71-5)
- 3-((4-Methoxyphenyl)amino)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 7186-67-6)
- 3-((4-Methoxyphenyl)diazenyl)-1-methyl-1H-indol-2-ol (CAS 303984-92-1)
- 3-(2-Methoxyphenyl)-5-(4-methoxyphenyl)isoxazole (CAS 89263-89-8)
- 3-(4-Methoxyphenyl)-5-(phenoxymethyl)-1,2-oxazole (CAS 478066-51-2)
- 3,5-Bis(4-methoxyphenyl)isoxazole (CAS 52751-67-4)
Recommended Standards
- 4-{[(1-Methyl-1H-benzimidazol-2-yl)methyl]amino}benzoic Acid (CAS 328559-27-9)
- 4-Benzyl-2-(benzyloxy)oxazol-5(4H)-one (CAS 73087-17-9)
- 4-(Tert-butylamino)-6-morpholino-1,3,5-triazine-2-carboxylic acid (CAS 626223-45-8)
- 2-Iodo-5-methoxy-4-(trifluoromethyl)pyridine (CAS 1806377-35-4)
- 5-(6-Bromo-2-oxobenzo[cd]indol-1(2H)-yl)-1,3-oxazinane-2,4-dione (CAS 2767588-69-0)
- 2-Bromo-6-propoxybenzo[d]thiazole (CAS 1387563-46-3)
- 1-(2-Hydroxy-5-methylphenyl)propan-2-one (CAS 854673-31-7)
- Potassium hexanitroiridate(III) (CAS 38930-18-6)
- 4-((Tetrahydro-2H-pyran-4-yl)oxy)benzonitrile (CAS 884507-34-0)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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