(3-Methoxyphenyl)(quinolin-3-yl)methanone CAS 1179944-74-1
| CAS No. | 1179944-74-1 |
| Molecular Formula | C17H13NO2 |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3-Methoxyphenyl)(quinolin-3-yl)methanone.
(3-Methoxyphenyl)(quinolin-3-yl)methanone (CAS 1179944-74-1), molecular formula C17H13NO2 and molecular weight 263.29 g/mol, is a CATO reference standard with documented purity and traceability.
(3-Methoxyphenyl)(quinolin-3-yl)methanone (C17H13NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H13NO2 |
| Molecular Weight | 263.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 3-((4-Methoxyphenyl)carbamoyl)-2,2-dimethylcyclopropane-1-carboxylic acid (CAS 1142214-38-7)
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- (4-Methoxyphenyl)(quinolin-3-yl)methanone (CAS 211106-96-6)
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Recommended Standards
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