4-Bromo-6-chloro-8-methyl-2-phenylquinoline CAS 1189107-23-0
| CAS No. | 1189107-23-0 |
| Molecular Formula | C16H11BrClN |
| Molecular Weight | 332.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Bromo-6-chloro-8-methyl-2-phenylquinoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 4-Bromo-6-chloro-8-methyl-2-phenylquinoline (CAS 1189107-23-0), a certified reference material (molecular formula C16H11BrClN, MW 332.62 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution, 4-Bromo-6-chloro-8-methyl-2-phenylquinoline is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.62 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H11BrClN |
| Molecular Weight | 332.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-4-chloro-8-methyl-2-phenylquinoline (CAS 1155601-60-7)
- 8-Bromo-4-chloro-6-methyl-2-phenylquinoline (CAS 1156275-50-1)
- (5-Bromo-2-chlorophenyl)(4-methoxypiperidin-1-yl)methanone (CAS 1183379-23-8)
- 4-Bromo-8-chloro-6-methyl-2-phenylquinoline (CAS 1189106-11-3)
- 7-Bromo-4-chloro-6-methyl-2-phenylquinoline (CAS 1189106-69-1)
- 4-Bromo-7-chloro-8-methyl-2-phenylquinoline (CAS 1189107-25-2)
- 1-(2-(4-Bromo-2-chlorophenoxy)ethyl)piperidin-4-one (CAS 1704080-50-1)
- 2-(4-Bromo-2-chlorophenoxy)-N-cyclopentylacetamide (CAS 430461-31-7)
Recommended Standards
- tert-Butyl 5-bromo-4-chloroindoline-1-carboxylate (CAS 1337533-81-9)
- 3-Benzyl-5-bromo-2-chloroquinoline (CAS 918518-79-3)
- Resmetirom impurity 69 (CAS CATO-C4X-291269)
- 3-Benzyl-7-bromo-2-chloroquinoline (CAS 918518-81-7)
- 4-(Diethylamino)quinazoline-6-carbaldehyde (CAS 648449-16-5)
- 4-Chlorobutanal dimethyl acetal, 97% (CAS 29882-07-3)
- Cyclohexyl Vinyl Ketone (CAS 2177-34-6)
- 2-(2-Bromopyridin-4-yl)ethan-1-amine (CAS 910411-77-7)
- Ethyl 3-(azetidin-3-yl)-1h-1,2,4-triazole-5-carboxylate (CAS 1427372-33-5)
- Methyl 2-bromo-6-cyanobenzoate (CAS 1261840-54-3)
- S-(3-((3-(Methylamino)propyl)amino)propyl) O,O-dihydrogen phosphorothioate (CAS 82147-31-7)
- 3-Butylpiperidin-3-ol (CAS 1494281-28-5)
- N1-((1-Benzylpiperidin-3-yl)methyl)-N1-methylethane-1,2-diamine (CAS 1353957-41-1)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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