3-[4-(4-Methoxyphenyl)piperazine-1-carbonyl]-5-methyl-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one CAS 1574560-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1574560-79-4 |
| Molecular Formula | C25H30N4O3 |
| Molecular Weight | 434.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-[4-(4-Methoxyphenyl)piperazine-1-carbonyl]-5-methyl-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one (CAS 1574560-79-4) pharmaceutical standards reference standard. Molecular formula: C25H30N4O3. Molecular weight: 434.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H30N4O3 |
| Molecular Weight | 434.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
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- 4-Ethyl-3-{[(4-methoxyphenyl)methyl]sulfanyl}-5-{4H,5H-naphtho[1,2-b]thiophen-2-yl}-4H-1,2,4-triazole (CAS 477887-91-5)
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Recommended Standards
- 1-((2-(2-Methoxyphenoxy)ethyl)(methyl)amino)-3-((9-methyl-9H-carbazol-4-yl)oxy)propan-2-ol (CAS 1479052-24-8)
- 5,10-Di(2-Naphthyl)-5,10-dihydrophenazine (CAS 1934269-97-2)
- gamma-secretase modulator 3 (CAS 1431697-84-5)
- 2-((6-Chloropyridin-2-yl)oxy)ethan-1-ol (CAS 104472-98-2)
- Methyl 4-(2,3-dichlorophenyl)-1H-pyrrole-3-carboxylate (CAS 103999-57-1)
- 3-(Trifluoromethyl)-1,2,4-oxadiazole-5-carbaldehyde (CAS 1196152-87-0)
- n-(1,3-Dioxaindan-5-yl)formamide (CAS 117889-14-2)
- Cyclododecane-1,4-dione (CAS 27567-77-7)
- 8-Ethoxy-3-phenyl-2H-oxazolo[2,3-b]quinazolin-5(3H)-one (CAS 52727-60-3)
- Peptide T (CAS 106362-32-7)
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