4-(4-Bromophenyl)-7-(4-methoxyphenyl)-1,10-phenanthroline CAS 97802-15-8
| CAS No. | 97802-15-8 |
| Molecular Formula | C25H17BrN2O |
| Molecular Weight | 441.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromophenyl)-7-(4-methoxyphenyl)-1,10-phenanthroline (CAS 97802-15-8) is a high-purity analytical reference standard with the molecular formula C25H17BrN2O and a molecular weight of 441.32 g/mol.
4-(4-Bromophenyl)-7-(4-methoxyphenyl)-1,10-phenanthroline (C25H17BrN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 4-(4-Bromophenyl)-7-(4-methoxyphenyl)-1,10-phenanthroline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C25H17BrN2O |
| Molecular Weight | 441.32 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 2-(2-Bromophenyl)-N-(1-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)acetamide (CAS 1396634-11-9)
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Recommended Standards
- ((2R,3S,5R)-3-hydroxy-5-(4-(4-methoxybenzamido)-2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 32909-08-3)
- (4-(Di([1,1'-biphenyl]-4-yl)amino)phenyl)boronic acid (CAS 943836-24-6)
- 4-{[1-methyl-3-(trifluoromethyl)-5-[3-(trifluoromethyl)phenoxy]-1H-pyrazol-4-yl]methoxy}benzonitrile (CAS 318959-27-2)
- 5-(4-Methoxyphenyl)isoxazol-3-amine (CAS 6525-97-9)
- 4-Amino-1-phenylpyrimidin-2(1H)-one (CAS 28461-44-1)
- (2E)-N-(4-Iodophenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-enamide (CAS 329778-49-6)
- 1-(Cyclobutylmethyl)-1h-pyrazole-4-sulfonyl chloride (CAS 1365940-58-4)
- 1259393-04-8 3272AD 8-Quinolineboronic acid dimethyl ester C11H12BNO2 (CAS 1259393-04-8)
- 4,6-Dimethylisoxazolo[3,4-b]pyridin-3-amine (CAS 670246-33-0)
- 5-Methyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid (CAS 937599-50-3)
- [1-(2,2-difluoroethyl)-1h-1,2,4-triazol-5-yl]methanol (CAS 265643-98-9)
- Copper(I) nitride (CAS 1308-80-1)
- 2-Methyl-4-(5-methyl-2-(methylthio)thiophen-3-yl)-5-oxo-7-phenyl-N-(pyridin-2-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide (CAS 476483-20-2)
- Insulin B (22-25) (CAS 34367-73-2)
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