3-Bromo-4,5-dichloroaniline CAS 36406-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36406-91-4 |
| Molecular Formula | C6H4BrCl2N |
| Molecular Weight | 240.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-4,5-dichloroaniline (CAS 36406-91-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4BrCl2N. Molecular weight: 240.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4BrCl2N |
| Molecular Weight | 240.91 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.) | 1967 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-Bromo-N-methoxy-N,3-dimethylbenzamide (CAS 170230-01-0)
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- (2S)-3-Mercapto-1,2-Propanediol (CAS 120785-95-7)
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- 4-(3-Isocyanatophenyl)-2-methyl-1,3-thiazole (CAS 852180-41-7)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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