(E)-3-(3-chloro-4-methoxyphenyl)-1-(4-cyclohexylphenyl)prop-2-en-1-one CAS 861207-62-7
| CAS No. | 861207-62-7 |
| Molecular Formula | C22H23ClO2 |
| Molecular Weight | 354.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (E)-3-(3-chloro-4-methoxyphenyl)-1-(4-cyclohexylphenyl)prop-2-en-1-one (C22H23ClO2) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 354.87 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies (E)-3-(3-chloro-4-methoxyphenyl)-1-(4-cyclohexylphenyl)prop-2-en-1-one (CAS 861207-62-7), a certified reference material (molecular formula C22H23ClO2, MW 354.87 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 | C22H23ClO2 |
| Molecular Weight | 354.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
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- Milrinone USP Related Compound A (CAS 80047-24-1)
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- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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