2-(Propoxymethyl)-3-(o-tolyl)quinazolin-4(3H)-one CAS 61554-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61554-66-3 |
| Molecular Formula | C19H20N2O2 |
| Molecular Weight | 308.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Propoxymethyl)-3-(o-tolyl)quinazolin-4(3H)-one (CAS 61554-66-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20N2O2. Molecular weight: 308.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H20N2O2 |
| Molecular Weight | 308.37 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.) | 1974 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(6-Isopropylpyridin-2-yl)-7-methoxy-8-methylquinolin-4-ol (CAS 923605-00-9)
- 2,5-Bis(morpholinomethyl)benzene-1,4-diol (CAS 6616-56-4)
- 2-(6-(Benzyloxy)naphthalen-1-yl)propane-1,3-diol (CAS 951624-30-9)
- 1,4-Dipropoxybenzene (CAS 3898-41-7)
- 4,5-Diazafluorene-9-one O-(p-Toluenesulfonyl)oxime (CAS 1655490-79-1)
- ((1E,3E)-Hepta-1,3-dien-1-yl)boronic acid (CAS 220092-60-4)
- 4-Butoxy-2-chlorobenzoic acid (CAS 95736-31-5)
- N4-Benzoyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)cytidine (CAS 69304-43-4)
- tert-Butyl 5-amino-1H-imidazole-4-carboxylate (CAS 195617-88-0)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com