3-Bromo-2-(trifluoromethyl)quinoline CAS 1620749-79-2
| CAS No. | 1620749-79-2 |
| Molecular Formula | C10H5BrF3N |
| Molecular Weight | 276.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-(trifluoromethyl)quinoline (C10H5BrF3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-Bromo-2-(trifluoromethyl)quinoline (CAS 1620749-79-2) is a high-purity analytical reference standard with the molecular formula C10H5BrF3N and a molecular weight of 276.05 g/mol.
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 3-Bromo-2-(trifluoromethyl)quinoline 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 | C10H5BrF3N |
| Molecular Weight | 276.05 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 chloroform, dichloromethane, ethyl acetate |
| 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.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-8-(trifluoromethyl)quinoline (CAS 1059064-11-7)
- 6-Bromo-8-(trifluoromethyl)quinoline (CAS 1065074-30-7)
- 4-Bromo-6-(trifluoromethyl)quinoline (CAS 1070879-32-1)
- 2-Bromo-6-(trifluoromethyl) quinoline (CAS 1101205-26-8)
- 1-Bromo-6-(trifluoromethyl)isoquinoline (CAS 1196152-93-8)
- 3-Bromo-7-(trifluoromethyl)quinoline (CAS 1215768-16-3)
- 5-Bromo-8-(trifluoromethyl)quinoline (CAS 1239460-75-3)
- 5-Bromo-3-(trifluoromethyl)quinoline (CAS 1239462-41-9)
Recommended Standards
- 3-Bromo-6-(trifluoromethyl)quinoline (CAS 1447953-13-0)
- 6-Fluoro-3-iodo-2-methylimidazo[1,2-a]pyridine (CAS 1669405-14-4)
- 2-Bromo-7-(trifluoromethyl)quinoline (CAS 1352443-02-7)
- 8-Bromo-2-(trifluoromethyl)quinoline (CAS 176722-63-7)
- (3-Cyclopentylpyridin-4-yl)boronic acid (CAS 2225180-02-7)
- Methyl 2-fluoro-2-phenylacetate (CAS 17841-30-4)
- N-(3-chloro-4-methoxybenzyl)-2-nitro-4-(trifluoromethyl)aniline (CAS 478259-85-7)
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- 1-Chloro-2-fluoro-3-(trichloromethoxy)benzene (CAS 1404193-78-7)
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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
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