4-Bromo-2-chloro-N-(3-fluorobenzyl)aniline CAS 1098346-24-7
| CAS No. | 1098346-24-7 |
| Molecular Formula | C13H10BrClFN |
| Molecular Weight | 314.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Bromo-2-chloro-N-(3-fluorobenzyl)aniline 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.
4-Bromo-2-chloro-N-(3-fluorobenzyl)aniline (CAS 1098346-24-7), molecular formula C13H10BrClFN and molecular weight 314.58 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H10BrClFN, 4-Bromo-2-chloro-N-(3-fluorobenzyl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 314.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C13H10BrClFN |
| Molecular Weight | 314.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-chloro-N-(2-fluorobenzyl)aniline (CAS 1094533-17-1)
- 4-Bromo-2-chloro-N-(4-fluorobenzyl)aniline (CAS 1097814-35-1)
- 2-Bromo-6-(4-chlorophenyl)imidazo[2,1-b][1,3,4]thiadiazole (CAS 1094279-94-3)
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- 5-Bromo-2-chloro-N-(1-methyl-1h-pyrazol-3-yl)benzamide (CAS 925406-23-1)
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Recommended Standards
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- Diclofenac impurity f (CAS 124426-56-8)
- 2-(4-Chloro-2-fluoro-5-isopropoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256360-16-3)
- Emoxypine Hydrochloride (CAS 13258-59-8)
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- 2-Chloro-n-[2-(4-chlorophenoxy)ethyl]-n-methylacetamide (CAS 874595-09-2)
- Retinamide (CAS 20638-84-0)
- N-(2-((6-(Ethylamino)-2-methylpyrimidin-4-yl)amino)ethyl)-3-fluorobenzamide (CAS 1203369-89-4)
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