3-(3-(2',4'-Difluoro-[1,1'-biphenyl]-4-yl)-3-oxopropyl)quinazolin-4(3H)-one CAS 134563-15-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134563-15-8 |
| Molecular Formula | C23H16F2N2O2 |
| Molecular Weight | 390.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(3-(2',4'-Difluoro-[1,1'-biphenyl]-4-yl)-3-oxopropyl)quinazolin-4(3H)-one (CAS 134563-15-8) pharmaceutical standards reference standard. Molecular formula: C23H16F2N2O2. Molecular weight: 390.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H16F2N2O2 |
| Molecular Weight | 390.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- 3,4-Difluoro-2-((4-iodo-2-methylphenyl)amino)benzoic acid (CAS 934664-21-8)
- 4-Butyl-4'-((2,6-difluoro-4-propylphenyl)ethynyl)-1,1'-biphenyl (CAS 1229648-10-5)
- 3,5-Difluoro-4-((1R,3R)-2-(2-fluoro-2-methylpropyl)-3-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)phenol (CAS 2173404-70-9)
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Recommended Standards
- 3,3'-[1,2-Ethanediylbis(oxy-2,1-ethanediyloxy)]bis[2-hydroxybenzaldehyde] (CAS 115142-66-0)
- (2S,3R,4S,5S,6R)-2-(3-Hydroxy-5-((Z)-4-hydroxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 148766-36-3)
- Iguratimod Impurity 55 (CAS CATO-C4X-182655)
- 3-[(4,6-Difluoro-1,3,5-Triazin-2-ylAmino]-7-Methoxy-2H-Chromen-2-One (CAS 127192-67-0)
- 2-(Difluoromethyl)-4-fluoro-1-nitrobenzene (CAS 1214333-17-1)
- 3-{[2-(tert-Butyl)-4-methylphenoxy]-methyl}pyrrolidine hydrochloride (CAS 1220016-85-2)
- 1,7-Dimethyl-2,3,4,6,7,8-hexahydroquinolin-5(1H)-one (CAS 91339-90-1)
- N-(3-Methylisoxazolo[5,4-b]pyridin-4-yl)acetimidamide (CAS 651054-76-1)
- DMT-DMF-dG (CAS 172361-60-3)
- Peptide 434 (CAS CATO-CPTD788434)
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