4-Bromo-N-(4-bromophenyl)-N-(4-cyclohexylphenyl)aniline CAS 1397196-59-6
| CAS No. | 1397196-59-6 |
| Molecular Formula | C24H23Br2N |
| Molecular Weight | 485.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 485.25 g/mol gives 4-Bromo-N-(4-bromophenyl)-N-(4-cyclohexylphenyl)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Bromo-N-(4-bromophenyl)-N-(4-cyclohexylphenyl)aniline (CAS 1397196-59-6) is a high-purity analytical reference standard with the molecular formula C24H23Br2N and a molecular weight of 485.25 g/mol.
Structurally, 4-Bromo-N-(4-bromophenyl)-N-(4-cyclohexylphenyl)aniline (C24H23Br2N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 485.25 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C24H23Br2N |
| Molecular Weight | 485.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-(Ethylsulphanyl)ethylamine 2-(ethylsulfanyl)ethanamine 2-Aminoethyl ethyl sulphide 36489-03-9 (CAS 36489-03-9)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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