4-(1-Bromoethyl)-9-chloroacridine CAS 55816-91-6
| CAS No. | 55816-91-6 |
| Molecular Formula | C15H11BrClN |
| Molecular Weight | 320.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 4-(1-Bromoethyl)-9-chloroacridine (CAS 55816-91-6), a certified reference material (molecular formula C15H11BrClN, MW 320.61 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H11BrClN, 4-(1-Bromoethyl)-9-chloroacridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C15H11BrClN |
| Molecular Weight | 320.61 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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- 5-(1-Bromoethyl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1443290-38-7)
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- rac-(2R,3R)-1-ethyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylic acid (CAS 2031242-40-5)
- 3-fluoro-5-(morpholin-4-yl)benzonitrile (CAS 220954-16-5)
- (1R,2R)-2-(4-bromobenzoyl)cyclopentane-1-carboxylic acid (CAS 791594-13-3)
- 4-Oxohexanenitrile (CAS 14274-30-7)
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