3-(((1-Hydroxynaphthalen-2-yl)methylene)amino)-2-methylquinazolin-4(3H)-one CAS 371120-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 371120-48-8 |
| Molecular Formula | C20H15N3O2 |
| Molecular Weight | 329.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(((1-Hydroxynaphthalen-2-yl)methylene)amino)-2-methylquinazolin-4(3H)-one (CAS 371120-48-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H15N3O2. Molecular weight: 329.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H15N3O2 |
| Molecular Weight | 329.35 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Phenyl-5-(p-tolyloxy)isoindoline-1,3-dione (CAS 63196-28-1)
- 3-(((Benzyloxy)carbonyl)amino)-3-(3-methoxyphenyl)propanoic acid (CAS 773867-55-3)
- 2-Phenyl-4-(p-tolyloxy)isoindoline-1,3-dione (CAS 63181-79-3)
- Methoxy(3-nitropyridin-2-yl)methanol (CAS 200933-25-1)
- 4-(Trifluoromethyl)-1H-pyrrolo[2,3-c]pyridin-7-amine (CAS 1260384-31-3)
- 2-(6-(Methoxycarbonyl)-4-methylpyridin-2-yl)acetic acid (CAS 1393555-63-9)
- Albendazole EP Impurity E Hydrochloride (CAS 37574-18-8)
- 4-Methyl-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 174574-08-4)
- 3-(3-Chlorophenyl)-3-oxopropanoic acid (CAS 13422-80-5)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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