4,6-Dibromo-3-chloro-2-methylaniline CAS 84483-19-2
| CAS No. | 84483-19-2 |
| Molecular Formula | C7H6Br2ClN |
| Molecular Weight | 299.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 299.39 g/mol gives 4,6-Dibromo-3-chloro-2-methylaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4,6-Dibromo-3-chloro-2-methylaniline (CAS 84483-19-2) is a high-purity analytical reference standard with the molecular formula C7H6Br2ClN and a molecular weight of 299.39 g/mol.
Structurally, 4,6-Dibromo-3-chloro-2-methylaniline (C7H6Br2ClN) contains a nitrile group, chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 299.39 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 4,6-Dibromo-3-chloro-2-methylaniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6Br2ClN |
| Molecular Weight | 299.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,4-Dibromo-6-chloro-3-methylaniline (CAS 1195139-59-3)
- 2,4-Dibromo-3-chloro-6-methylaniline (CAS 89794-16-1)
- 3,5-Dibromo-2-chloro-4,6-dimethylpyridine (CAS 915946-47-3)
- 3,5-Dibromo-4-chloro-2,6-dimethylpyridine (CAS 633318-46-4)
- 2,6-Dibromo-5-chloro-3-pyridinecarboxaldehyde (CAS 55304-84-2)
- 2,5-Dibromo-4-butylthiazole (CAS 551939-29-8)
- 3,5-Dibromo-1-(2-ethoxyethyl)-1H-1,2,4-triazole (CAS 1240579-95-6)
- 2,4-Dibromo-3-fluoro-5-methoxyaniline (CAS 1883758-67-5)
Recommended Standards
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- 2-(Difluoromethyl)-3-fluoro-5-hydroxy-4-iodopyridine (CAS 1805579-66-1)
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