N,N-dibenzyl-3-bromoaniline CAS 148491-07-0
| CAS No. | 148491-07-0 |
| Molecular Formula | C20H18BrN |
| Molecular Weight | 352.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H18BrN, N,N-dibenzyl-3-bromoaniline 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 352.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies N,N-dibenzyl-3-bromoaniline (CAS 148491-07-0), a certified reference material (molecular formula C20H18BrN, MW 352.27 g/mol) for analytical method development and quality control.
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), N,N-dibenzyl-3-bromoaniline 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 | C20H18BrN |
| Molecular Weight | 352.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 2-(4-(Benzyloxy)-2-isopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1296209-32-9)
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- 7-Fluoro-2-(piperidin-4-ylmethyl)isoindolin-1-one hydrochloride (CAS 1707367-74-5)
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- 8-Methyl-2-(3-nitrophenyl)imidazo[1,2-a]pyridine (CAS 524726-20-3)
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- 3-(2,4,5-Trifluorophenyl)piperidine (CAS 1044769-02-9)
- (R)-1-(2,4-difluorophenyl)-2-methylpropan-1-amine (CAS 1213377-92-4)
- Ethyl 3,5-dibromo-4-methylbenzoate (CAS 1478503-58-0)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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