10-Ethyl-2,3-dihydroimidazo[2,1-b]quinazolin-5(10H)-one CAS 4802-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4802-89-5 |
| Molecular Formula | C12H13N3O |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10-Ethyl-2,3-dihydroimidazo[2,1-b]quinazolin-5(10H)-one (CAS 4802-89-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H13N3O. Molecular weight: 215.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H13N3O |
| Molecular Weight | 215.25 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 7-Phenyl-2,3-dihydroimidazo[1,2-a]pyrimidin-5(1H)-one (CAS 65658-66-4)
- 3-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)aniline (CAS 1105195-14-9)
- 3-(5,6-Dihydroimidazo[2,1-b]thiazol-3-yl)aniline (CAS 924861-93-8)
- 3-(5,6-Dihydroimidazo[2,1-b]thiazol-6-yl)aniline (CAS 81934-12-5)
- 4-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)aniline (CAS 4335-34-6)
- Ethyl 2-(5,6-dihydroimidazo[2,1-b]thiazol-2-yl)acetate (CAS 329695-32-1)
- Ethyl 2-(5,6-dihydroimidazo[2,1-b]thiazol-3-yl)acetate (CAS 34467-14-6)
- 7-Phenyl-2,3-dihydroimidazo[1,2-a]pyridin-5(1H)-one (CAS 66066-06-6)
Recommended Standards
- 1,7-Dimethyl-3,5-dihydroimidazo[2,1-b]quinazolin-2(1H)-one (CAS 794448-78-5)
- 1-Allyl-3-(1H-indol-3-yl)urea (CAS 922982-74-9)
- 1,7,9-Triazatricyclo[8.5.0.0^{3,8}]pentadeca-3(8),4,6,9-tetraen-2-one (CAS 4430-83-5)
- 6-Methyl-2-phenylquinoline (CAS 27356-46-3)
- 2-Methoxy-[3,4'-bipyridin]-2'-amine (CAS 1192814-85-9)
- [4-(methanesulfonamidomethyl)phenyl]boronic acid (CAS 850568-38-6)
- 4-(6-Phenylpyridin-3-yl)pyrimidin-2-amine (CAS 1048004-08-5)
- 2-(3-Bromo-5-methoxyphenyl)acetic acid (CAS 1261860-69-8)
- Ethyl 5-chloro-3-methyl-1H-indole-2-carboxylate (CAS 16382-20-0)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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