(2-(4-Methoxyphenyl)ethene-1,1,2-triyl)tribenzene CAS 70592-05-1
| CAS No. | 70592-05-1 |
| Molecular Formula | C27H22O |
| Molecular Weight | 362.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(4-Methoxyphenyl)ethene-1,1,2-triyl)tribenzene (C27H22O) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
CATO supplies (2-(4-Methoxyphenyl)ethene-1,1,2-triyl)tribenzene (CAS 70592-05-1), a certified reference material (molecular formula C27H22O, MW 362.46 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.
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 | C27H22O |
| Molecular Weight | 362.46 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Methoxyphenyl Standards
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Recommended Standards
- Hydrocortisone Degradation ProductDISCONTINUED. Offer D229160 (CAS 1960421-03-7)
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- 4-Chloro-5-hydroxy-2-methylbenzofuran-3-carboxylic acid (CAS 114829-18-4)
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