3,5-Dibromo-4-(3-isopropyl-4-methoxyphenoxy)aniline CAS 169113-83-1
| CAS No. | 169113-83-1 |
| Molecular Formula | C16H17Br2NO2 |
| Molecular Weight | 415.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-Dibromo-4-(3-isopropyl-4-methoxyphenoxy)aniline (CAS 169113-83-1), a certified reference material (molecular formula C16H17Br2NO2, MW 415.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H17Br2NO2, 3,5-Dibromo-4-(3-isopropyl-4-methoxyphenoxy)aniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 415.12 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.
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 | C16H17Br2NO2 |
| Molecular Weight | 415.12 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 9-Benzyl-2,7-dibromo-9H-carbazole (CAS 1384281-49-5)
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- N-[(2,6-Dibromo-4-methoxy-phenyl)methyl]-1-(4-methoxyphenyl)methanamine (CAS 444663-76-7)
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- 2-(3,5-dibromo-2,4-dihydroxybenzoyl)benzoic acid (CAS 3341-06-8)
- 5,5'-Dibromo-8,8'-biquinoline (CAS 1148152-49-1)
- 2,7-Dibromo-9-phenyl-9H-fluoren-9-ol (CAS 132717-37-4)
Recommended Standards
- 9-Benzyl-3,6-dibromocarbazole (CAS 118599-27-2)
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- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-5-iodoaniline (CAS 2244086-23-3)
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Why CATO?
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