1,2-Diphenylimidazo[2,1-b]quinazolin-5(1H)-one CAS 62481-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62481-19-0 |
| Molecular Formula | C22H15N3O |
| Molecular Weight | 337.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2-Diphenylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 62481-19-0) pharmaceutical standards reference standard. Molecular formula: C22H15N3O. Molecular weight: 337.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H15N3O |
| Molecular Weight | 337.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
Related Diphenylimidazo Standards
- 2,3-Diphenylimidazo[1,2-c]quinazoline (CAS 52747-80-5)
- 1,2-Diphenylimidazo[1,2-a]quinoline (CAS 61760-53-0)
- 2,3-Diphenylimidazo[2,1-a]isoquinoline (CAS 58582-13-1)
- 5,5-Diphenylimidazo[2,1-b]thiazole-3,6(2H,5H)-dione (CAS 122180-36-3)
- 2-Benzyl-6,8-diphenylimidazo[1,2-a]pyrazin-3(7H)-one (CAS 344940-63-2)
- 2,2-Diphenylimidazo[1,2-a]pyridin-3(2H)-one (CAS 65490-68-8)
- 3-Methyl-2,6-diphenylimidazo[1,2-b][1,2,4]triazine (CAS 95234-61-0)
- N,5-Diphenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-96-8)
Recommended Standards
- 1-(4-(4-Fluorophenyl)thiazol-2-yl)-4-(pyridin-2-yl)-1H-pyrazol-5-amine (CAS 956360-74-0)
- 1,3-Diphenyl-1H-pyrazolo[4,3-c]quinolin-4(5H)-one (CAS 89522-18-9)
- 1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2-methylazetidine-2-carboxylic acid (CAS 610271-10-8)
- 5-[(4-chloro-2-fluorophenyl)methyl]-4-methyl-1,3-thiazol-2-amine hydrobromide (CAS 1795494-04-0)
- 1-Bromo-2,4-dimethylpentane (CAS 6570-91-8)
- 4-(4-((3-(5-Chloro-2-methoxyphenyl)ureido)methyl)phenoxy)-N-methylpicolinamide (CAS 1349244-89-8)
- Tert-butyl (6-azaspiro[3.5]Nonan-2-yl)carbamate (CAS 1440960-75-7)
- 2,5-Bis(trifluoromethyl)benzoyl chloride (CAS 393-82-8)
- N-Aminophthalimide (CAS 1875-48-5)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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