3-Bromo-2,6,8-trichloroquinoline CAS 1447958-98-6
| CAS No. | 1447958-98-6 |
| Molecular Formula | C9H3BrCl3N |
| Molecular Weight | 311.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Bromo-2,6,8-trichloroquinoline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Bromo-2,6,8-trichloroquinoline (CAS 1447958-98-6), molecular formula C9H3BrCl3N and molecular weight 311.39 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution, 3-Bromo-2,6,8-trichloroquinoline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 311.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Bromo-2,6,8-trichloroquinoline 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 | C9H3BrCl3N |
| Molecular Weight | 311.39 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 |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-4,5,7-trichloroquinoline (CAS 1204811-37-9)
- 3-Bromo-2,4,8-trichloroquinoline (CAS 1447952-85-3)
- 3-Bromo-2,4,7-trichloroquinoline (CAS 1447959-06-9)
- 7-Bromo-2,4,6-trichloroquinoline (CAS 1698028-06-6)
- 3-Bromo-2,6,7-trichloroquinoline (CAS 172843-71-9)
- 3-Bromo-2,7,8-trichloroquinoline (CAS 1774904-25-4)
- 1-Bromo-11-phenylundecane (CAS 101025-08-5)
- 1-(3-Bromo-propyl)-4-octyl-benzene (CAS 1611469-80-7)
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Why CATO?
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