Cyclohexyl(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone CAS 898763-94-5
| CAS No. | 898763-94-5 |
| Molecular Formula | C18H23NO |
| Molecular Weight | 269.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Cyclohexyl(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone (CAS 898763-94-5), a certified reference material (molecular formula C18H23NO, MW 269.38 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H23NO, Cyclohexyl(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)methanone contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.38 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.
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 | C18H23NO |
| Molecular Weight | 269.38 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Potassium trifluoro(quinolin-7-yl)borate (CAS 1411985-64-2)
- 4,6-Dihydroxy-2-methylthiopyrimidine (CAS 1979-98-2)
- 3-Acetyl-4-methyl-1H-pyrrole-2-carbaldehyde (CAS 124815-00-5)
- 5-Oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 3470-46-0)
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