3-(4-Methoxyphenyl)-1-(o-tolyl)propan-1-one CAS 898775-46-7
| CAS No. | 898775-46-7 |
| Molecular Formula | C17H18O2 |
| Molecular Weight | 254.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H18O2, 3-(4-Methoxyphenyl)-1-(o-tolyl)propan-1-one contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 3-(4-Methoxyphenyl)-1-(o-tolyl)propan-1-one (CAS 898775-46-7), a certified reference material (molecular formula C17H18O2, MW 254.32 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 3-(4-Methoxyphenyl)-1-(o-tolyl)propan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H18O2 |
| Molecular Weight | 254.32 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methoxyphenyl Standards
- 1-(4-Methoxyphenyl)-4-phenyl-1-butanone (CAS 101594-58-5)
- 1-(2-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-37-9)
- 1-(2-Methoxyphenyl)-3-(p-tolyl)propan-1-one (CAS 898768-48-4)
- 1-(3-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-39-1)
- 1-(3-Methoxyphenyl)-3-(o-tolyl)propan-1-one (CAS 898789-16-7)
- 1-(3-Methoxyphenyl)-3-(p-tolyl)propan-1-one (CAS 898768-51-9)
- 1-(4-Methoxyphenyl)-2-phenyl-1-butanone (CAS 78423-10-6)
- 1-(4-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-41-5)
Recommended Standards
- 3-(4-Methoxyphenyl)-1-(m-tolyl)propan-1-one (CAS 898775-49-0)
- 3-(4-Methoxyphenyl)-1-(p-tolyl)propan-1-one (CAS 41865-44-5)
- 3-(3-Methoxyphenyl)-3-methylpropiophenone (CAS 898774-40-8)
- 3-Benzyl-4-phenylbutanoic acid (CAS 93651-70-8)
- [(1,1-Dimethylethoxy)methyl]-cyclopropane (CAS 1235439-88-9)
- Copper iodo[tris(2-methylphenyl)phosphine]- (CAS 143015-26-3)
- 4-Amino-1-methanesulfonylpiperidine (CAS 402927-97-3)
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- 3-Aminothiophene (CAS 17721-06-1)
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