8-Bromo-3-fluoroquinoline CAS 834884-06-9
| CAS No. | 834884-06-9 |
| Molecular Formula | C9H5BrFN |
| Molecular Weight | 226.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 8-Bromo-3-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.
8-Bromo-3-fluoroquinoline (CAS 834884-06-9) is a high-purity analytical reference standard with the molecular formula C9H5BrFN and a molecular weight of 226.05 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution, 8-Bromo-3-fluoroquinoline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C9H5BrFN |
| Molecular Weight | 226.05 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.) | 1986 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-7-fluoroquinoline (CAS 1070879-29-6)
- 5-Bromo-6-fluoroquinoline (CAS 107224-21-5)
- 1-Bromo-3-fluoroisoquinoline (CAS 1076-36-4)
- 5-Bromo-8-fluoroquinoline (CAS 1133115-78-2)
- 1-Bromo-6-fluoroisoquinoline (CAS 1196151-59-3)
- 1-Bromo-7-fluoroisoquinoline (CAS 1207448-24-5)
- 1-Bromo-5-fluoroisoquinoline (CAS 1207448-30-3)
- 5-Bromo-7-fluoroquinoline (CAS 1239462-97-5)
Recommended Standards
- 8-Bromo-3-fluoroisoquinoline (CAS 2385645-21-4)
- 8-Bromo-6-fluoroquinoline (CAS 22960-18-5)
- 7-Bromo-8-fluoroisoquinoline (CAS 2094685-40-0)
- Rel-(1R,2R)-2-iodocyclohexan-1-ol (CAS 10039-14-2)
- 2-(2-methoxy-3-methylphenyl)piperidine (CAS 383128-71-0)
- 4-((3-(Benzyloxy)benzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-62-8)
- tert-butyl N-[2-(hydroxymethyl)cyclopropyl]carbamate (CAS 1781896-81-8)
- 5-(4-Hydroxybenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one (CAS 941947-56-4)
- 2-([4,4'-Bipyridin]-2-yl)acetonitrile (CAS 1227494-52-1)
- N-(2-methoxyethyl)-2-nitro-4-(trifluoromethyl)aniline (CAS 161605-63-6)
- 2-Amino-4-chloro-6-fluorobenzothiazole 2-benzothiazolamine, 4-chloro-6-fluoro- 2-benzothiazolamine,4-chloro-6-fluoro- 210834-98-3 4-chloro-6-fluoro-1,3-benzothiazol-2-amine (CAS 210834-98-3)
- 3,6-Dichloro-N-methoxy-N-methylpyridazine-4-carboxamide (CAS 1211540-71-4)
- 3-Isopropyl-1H-pyrazole-4-carbaldehyde (CAS 154926-99-5)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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