| CAS No. | 866018-99-7 |
| Molecular Formula | C21H19IN2O |
| Molecular Weight | 442.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
(E)-1-(4-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl)-3-((4-iodophenyl)amino)prop-2-en-1-one (C21H19IN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
(E)-1-(4-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl)-3-((4-iodophenyl)amino)prop-2-en-1-one (CAS 866018-99-7) is a high-purity analytical reference standard with the molecular formula C21H19IN2O and a molecular weight of 442.29 g/mol.
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 manufactures (E)-1-(4-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl)-3-((4-iodophenyl)amino)prop-2-en-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C21H19IN2O |
| Molecular Weight | 442.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |