3-Bromo-4-chloro-5-fluoro-2-methylaniline CAS 2368909-54-8
| CAS No. | 2368909-54-8 |
| Molecular Formula | C7H6BrClFN |
| Molecular Weight | 238.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Bromo-4-chloro-5-fluoro-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.
3-Bromo-4-chloro-5-fluoro-2-methylaniline (CAS 2368909-54-8), molecular formula C7H6BrClFN and molecular weight 238.48 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Bromo-4-chloro-5-fluoro-2-methylaniline (C7H6BrClFN) contains a nitrile group, fluorine/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 238.48 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H6BrClFN |
| Molecular Weight | 238.48 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.) | 1999 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-chloro-5-fluorobenzenemethanamine (CAS 1338432-69-1)
- 2-Bromo-6-chloro-4-fluoro-3-methylaniline (CAS 1365988-12-0)
- (5-Bromo-3-chloro-2-fluorophenyl)methanamine (CAS 1386459-84-2)
- (6-Bromo-3-chloro-2-fluorophenyl)methanamine (CAS 1499926-64-5)
- (5-Bromo-4-chloro-2-fluorophenyl)methanamine (CAS 1780235-51-9)
- 2-Bromo-4-chloro-6-fluoro-3-methylaniline (CAS 2368909-46-8)
- 5-Bromo-4-chloro-6-methoxypyrimidin-2-amine (CAS 1158074-71-5)
- 4-Bromo-5-chloro-N-methylfuran-2-carboxamide (CAS 1427021-10-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com