3-(((4-Methoxyphenyl)thio)methyl)-2,3-dihydroimidazo[2,1-b]quinazolin-5(1H)-one CAS 478032-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478032-66-5 |
| Molecular Formula | C18H17N3O2S |
| Molecular Weight | 339.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(((4-Methoxyphenyl)thio)methyl)-2,3-dihydroimidazo[2,1-b]quinazolin-5(1H)-one (CAS 478032-66-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H17N3O2S. Molecular weight: 339.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O2S |
| Molecular Weight | 339.41 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-{[5-(4-methylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 500119-41-5)
- 3-((4-Phenyl-5-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)propanoic acid (CAS 483300-44-3)
- 2-{[4-(4-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 380431-74-3)
- Fmoc-L-Homo-Arg(Et)2-OH.HCl (CAS 1864003-26-8)
- 3-(3-Hydroxyphenyl)-3-hydroxypropionic acid (CAS 3247-75-4)
- (2E)-2-[(4-Chlorophenyl)methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 958266-54-1)
- 2-(Adamantan-1-yl)-2-methyloxirane (CAS 118790-49-1)
- 8-(Allyloxy)guanosine (CAS 126138-81-6)
- Methyl 4-fluoro-2-(methylamino)benzoate (CAS 97954-38-6)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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