(E)-3-(3-methoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one CAS 52182-14-6
| CAS No. | 52182-14-6 |
| Molecular Formula | C17H16O3 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(E)-3-(3-methoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 52182-14-6) is a high-purity analytical reference standard with the molecular formula C17H16O3 and a molecular weight of 268.31 g/mol.
(E)-3-(3-methoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one (C17H16O3) contains a steroid core, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C17H16O3 |
| Molecular Weight | 268.31 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related E Standards
- 1,1-Bis(4-methoxyphenyl)-2-propyn-1-ol (CAS 101597-25-5)
- 5-(4-Methoxyphenyl)-1-phenylpyrazolidin-3-one (CAS 113463-18-6)
- (E)-1-(3-Methoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 130820-51-8)
- 3-(1-(4-Methoxyphenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-3-oxopropanenitrile (CAS 1403564-21-5)
- 3-(1-(3-Methoxyphenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-3-oxopropanenitrile (CAS 1403565-94-5)
- 3-(1-(2-Methoxyphenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-3-oxopropanenitrile (CAS 1403566-42-6)
- (2E)-1-(2-Methoxyphenyl)-3-(3-methoxyphenyl)prop-2-en-1-one (CAS 75849-05-7)
- (2E)-3-(2-Methoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 80816-84-8)
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- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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