4-Bromo-6-ethylquinoline CAS 1070879-25-2
| CAS No. | 1070879-25-2 |
| Molecular Formula | C11H10BrN |
| Molecular Weight | 236.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-6-ethylquinoline (CAS 1070879-25-2) is a high-purity analytical reference standard with the molecular formula C11H10BrN and a molecular weight of 236.11 g/mol.
Based on its molecular formula C11H10BrN, 4-Bromo-6-ethylquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.11 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).
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 4-Bromo-6-ethylquinoline 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 | C11H10BrN |
| Molecular Weight | 236.11 g/mol |
| 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-2,4-dimethylquinoline (CAS 1023812-38-5)
- 2-Bromo-1-morpholinobutan-1-one (CAS 103608-46-4)
- 2-Bromo-4,6-dimethylquinoline (CAS 103858-47-5)
- 2-Bromo-4,8-dimethylquinoline (CAS 103858-49-7)
- 7-Bromo-2,4-dimethylquinoline (CAS 103858-50-0)
- 5-Bromo-1-cyclopropyl-1H-indole (CAS 1042444-34-7)
- 4-Bromo-8-ethylquinoline (CAS 1070879-26-3)
- 4-Bromo-5,7-dimethylquinoline (CAS 1070879-33-2)
Recommended Standards
- Methyl 4-amino-3-bromobenzoate (CAS 106896-49-5)
- tert-butyl 3-bromoazetidine-1-carboxylate (CAS 1064194-10-0)
- 4-Bromo-5,8-dimethylquinoline (CAS 1070879-34-3)
- 4-Bromo-6,7-dimethyl-quinoline (CAS 1070879-35-4)
- 4-(Azetidin-3-yl)-4H-1,2,4-triazole (CAS 1495939-85-9)
- 6-Ethylquinolin-8-ol (CAS 103985-96-2)
- 4,7-diamino-2-methyl-2,3-dihydro-1H-isoindole-1,3-dione (CAS 2868-12-4)
- 5-FLuoro-2-iodo-thiazolo[5,4-b]pyridine (CAS 1822818-50-7)
- 4-(4-(Pyrrolidin-1-yl)piperidin-1-yl)aniline (CAS 867291-46-1)
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- 4-Chloro-1-nitroacridin-9(10H)-one (CAS 13161-88-1)
- 2-(4-Amino-3-chlorophenyl)propanoic acid (CAS 36802-69-4)
- Ethyl 2,2-di(1H-indol-3-yl)propanoate (CAS 70837-47-7)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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