6-Bromo-2-chloro-5-fluoroquinoline CAS 2757319-47-2
| CAS No. | 2757319-47-2 |
| Molecular Formula | C9H4BrClFN |
| Molecular Weight | 260.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H4BrClFN, 6-Bromo-2-chloro-5-fluoroquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 6-Bromo-2-chloro-5-fluoroquinoline (CAS 2757319-47-2), a certified reference material (molecular formula C9H4BrClFN, MW 260.49 g/mol) for analytical method development and quality control.
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 6-Bromo-2-chloro-5-fluoroquinoline 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 | C9H4BrClFN |
| Molecular Weight | 260.49 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-4-chloro-8-fluoroquinoline (CAS 1019016-66-0)
- 8-Bromo-4-chloro-6-fluoroquinoline (CAS 1019016-73-9)
- 8-Bromo-4-chloro-5-fluoroquinoline (CAS 1065093-11-9)
- 5-Bromo-4-chloro-8-fluoroquinoline (CAS 1065093-13-1)
- 8-Bromo-2-chloro-7-fluoroquinoline (CAS 1152781-66-2)
- 3-Bromo-4-chloro-7-fluoroquinoline (CAS 1204810-31-0)
- 4-Bromo-3-chloro-7-fluoroquinoline (CAS 1208814-10-1)
- 4-Bromo-3-chloro-8-fluoroquinoline (CAS 1211659-63-0)
Recommended Standards
- 4-Bromo-3-chloro-6-fluoroquinoline (CAS 724787-81-9)
- 7-Bromo-1-chloro-4-fluoroisoquinoline (CAS 956700-16-6)
- 6-Bromo-1-chloro-4-fluoroisoquinoline (CAS 1976053-18-5)
- 7-Bromo-1-chloro-6-fluoroisoquinoline (CAS 923022-42-8)
- (R)-Methyl (1-(furan-2-yl)-3-oxobutyl)carbamate (CAS 865086-36-8)
- 2-Ethynyl-5-fluoroaniline (CAS 255724-68-6)
- 3,4-Dimethylquinolin-8-amine (CAS 3393-72-4)
- 2-(1-Aminocyclohexyl)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 1334203-64-3)
- N-Butyrylbutyramide (CAS 4494-12-6)
- 4-(Isoxazol-3-yl)benzonitrile (CAS 1597074-59-3)
- 4-(tert-Butyl)-N-ethyl-6-methoxy-1,3,5-triazin-2-amine (CAS 62706-28-9)
- [2-(Methylsulfanyl)phenyl]methyl N-(4-chlorophenyl)carbamate (CAS 338968-16-4)
- 5-chloro-1-methyl-1H-[1,2,3]triazolo[4,5-b]pyrazine (CAS 1896922-47-6)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com