1-(4-Bromophenyl)-2-phenylimidazo[2,1-b]quinazolin-5(1H)-one CAS 62481-22-5
| CAS No. | 62481-22-5 |
| Molecular Formula | C22H14BrN3O |
| Molecular Weight | 416.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-Bromophenyl)-2-phenylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 62481-22-5) is a high-purity analytical reference standard with the molecular formula C22H14BrN3O and a molecular weight of 416.27 g/mol.
The molecular framework of 1-(4-Bromophenyl)-2-phenylimidazo[2,1-b]quinazolin-5(1H)-one (C22H14BrN3O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-(4-Bromophenyl)-2-phenylimidazo[2,1-b]quinazolin-5(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H14BrN3O |
| Molecular Weight | 416.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
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- 2,5-Bis(4-Bromophenyl)-p-xylene (CAS 853234-55-6)
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Recommended Standards
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-bromopent-4-enoic acid (CAS 220497-92-7)
- 6-Bromo-2-(2,4-diethoxyphenyl)quinoline-4-carboxylic acid (CAS 494860-96-7)
- (E)-3-((4-chloro-2-fluorophenyl)amino)-1-(2-((4-chlorobenzyl)oxy)phenyl)prop-2-en-1-one (CAS 551931-18-1)
- 6-Bromo-4-methyl-1-phenyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione (CAS 67499-52-9)
- 2-Amino-3-(2,5-difluorophenyl)propanoic acid (CAS 32133-38-3)
- 5-BUtyl-1,5,6,7-tetrahydrospiro[imidazo[4,5-c]pyridine-4,4'-piperidine] dihydrochloride (CAS 2109439-79-2)
- 4-(2-(Benzyloxy)ethyl)thiomorpholine-3-carboxylic acid (CAS 1869166-58-4)
- 4-Iodo-1h-pyrrole-2-carboxylicacid (CAS 252861-26-0)
- 2,6-Dimethyl-4-morpholin-4-yl-phenylamine (CAS 864539-89-9)
- N-(4-Fluorobenzyl)-2-methylbutan-2-amine hydrochloride (CAS 1158628-76-2)
- 1-(Difluoromethoxy)-4-fluoro-2-iodobenzene (CAS 1261827-29-5)
- (4-Methylcyclohexyl)(phenyl)methanamine (CAS 1247758-48-0)
- 2-Chloro-N-(3-(3-methyl-1H-indol-1-yl)propyl)acetamide (CAS 61985-40-8)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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