3-(3-([1,1'-Biphenyl]-4-yl)-2-oxopropyl)quinazolin-4(3H)-one CAS 134563-06-7
| CAS No. | 134563-06-7 |
| Molecular Formula | C23H18N2O2 |
| Molecular Weight | 354.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 354.40 g/mol gives 3-(3-([1,1'-Biphenyl]-4-yl)-2-oxopropyl)quinazolin-4(3H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(3-([1,1'-Biphenyl]-4-yl)-2-oxopropyl)quinazolin-4(3H)-one (CAS 134563-06-7), molecular formula C23H18N2O2 and molecular weight 354.40 g/mol, is a CATO reference standard with documented purity and traceability.
3-(3-([1,1'-Biphenyl]-4-yl)-2-oxopropyl)quinazolin-4(3H)-one (C23H18N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(3-([1,1'-Biphenyl]-4-yl)-2-oxopropyl)quinazolin-4(3H)-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 | C23H18N2O2 |
| Molecular Weight | 354.40 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Biphenyl Standards
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Recommended Standards
- 8-Methyl-4-(naphthalene-2-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-09-5)
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- 8-Methyl-4-(naphthalene-1-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-36-9)
- URB 937 (CAS 1357160-72-5)
- N-Methoxy-N,4-dimethylbenzamide (CAS 122334-36-5)
- 3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 72411-53-1)
- 4-[(2E)-3-(3-Chlorophenyl)prop-2-enoyl]phenyl 2-fluorobenzoate (CAS 298216-00-9)
- 2-Propyloctanoicacid (CAS 31080-41-8)
- 5-Methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2230875-77-9)
- (2S,3S,4R,5R)-2-(Chloromethyl)-5-(6-hydroxy-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 21017-05-0)
- 1-(Bromomethyl)-1-(2-isopropoxyethoxy)cycloheptane (CAS 1248430-21-8)
- 4-Methyl-5-(6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 588687-51-8)
- 4-Chloro-3-fluoro-7-methoxyquinoline (CAS 852062-11-4)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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