2-(4-Bromophenyl)-3-methyl-1H-indole CAS 102547-49-9
| CAS No. | 102547-49-9 |
| Molecular Formula | C15H12BrN |
| Molecular Weight | 286.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Bromophenyl)-3-methyl-1H-indole.
2-(4-Bromophenyl)-3-methyl-1H-indole (CAS 102547-49-9) is a high-purity analytical reference standard with the molecular formula C15H12BrN and a molecular weight of 286.17 g/mol.
Based on its molecular formula C15H12BrN, 2-(4-Bromophenyl)-3-methyl-1H-indole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 286.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-(4-Bromophenyl)-3-methyl-1H-indole 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 | C15H12BrN |
| Molecular Weight | 286.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 2-(2-Bromophenyl)-1-methyl-1H-indole (CAS 1067883-80-0)
- methyl 2-{[(2-bromophenyl)methyl]amino}-2-methylpropanoate (CAS 1157814-88-4)
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