6-Bromo-2,4,8-trimethylquinoline CAS 1505183-18-5
| CAS No. | 1505183-18-5 |
| Molecular Formula | C12H12BrN |
| Molecular Weight | 250.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 6-Bromo-2,4,8-trimethylquinoline is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 250.13 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.
CATO supplies 6-Bromo-2,4,8-trimethylquinoline (CAS 1505183-18-5), a certified reference material (molecular formula C12H12BrN, MW 250.13 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H12BrN |
| Molecular Weight | 250.13 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.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-N,N-dimethylnaphthalen-1-amine (CAS 10586-45-5)
- 4-Bromo-8-ethyl-2-methylquinoline (CAS 1070879-45-6)
- 4-Bromo-2,5,7-trimethylquinoline (CAS 1070879-59-2)
- 4-Bromo-2,7,8-trimethylquinoline (CAS 1070879-61-6)
- 3-(5-bromo-2-pyridyl)tetrahydrofuran-3-ol (CAS 1207758-77-7)
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Recommended Standards
- 4-(3-Bromopropyl)quinoline (CAS 1495403-89-8)
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- 4-(2-Bromopropyl)quinoline (CAS 1487058-09-2)
- 2-((3,6-Dichloropyridazin-4-yl)amino)-3-methylbutan-1-ol (CAS 1546024-29-6)
- 3-Fluoro-4-(oxazol-2-yl)benzenesulfonyl chloride (CAS 2414108-77-1)
- 4-Bromo-3-(2,2-difluoroethoxy)benzoic acid (CAS 1255707-61-9)
- (6-((1-Carboxy-2-(4-hydroxyphenyl)ethyl)amino)-3-nitropyridin-2-yl)valine (CAS 300374-40-7)
- 1-(3-Amino-4-methylphenyl)pyrrolidine-2,5-dione (CAS 946753-47-5)
- 2-(ethoxycarbonyl)-3,3-dimethylbutanoic acid (CAS 83096-36-0)
- N-((3-(2-Aminoethyl)-1,2,4-oxadiazol-5-yl)methyl)acetamide sesquihydrochloride (CAS 1820673-59-3)
- 4-Fluoro-3-methyl-2-(trifluoromethyl)benzaldehyde (CAS 1706438-84-7)
- 3-(9H-carbazol-9-yl)phenol (CAS 222620-10-2)
- 4-Octylcyclohexan-1-one (CAS 6814-19-3)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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