3-(3-([1,1'-Biphenyl]-4-yloxy)propyl)quinazolin-4(3H)-one CAS 138841-16-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138841-16-4 |
| Molecular Formula | C23H20N2O2 |
| Molecular Weight | 356.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-([1,1'-Biphenyl]-4-yloxy)propyl)quinazolin-4(3H)-one (CAS 138841-16-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20N2O2. Molecular weight: 356.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H20N2O2 |
| Molecular Weight | 356.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4-(((4,6-Diaminopyrimidin-2-yl)thio)methyl)benzonitrile (CAS 333418-39-6)
- 4-(4-(Allyloxy)benzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 618077-36-4)
- 3-[4-(4-Fluorophenyl)piperazin-1-yl]-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338759-44-7)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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