6-Bromo-4-chloro-3-isopropyl-2-methylquinoline CAS 1344086-72-1
| CAS No. | 1344086-72-1 |
| Molecular Formula | C13H13BrClN |
| Molecular Weight | 298.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-4-chloro-3-isopropyl-2-methylquinoline (CAS 1344086-72-1), molecular formula C13H13BrClN and molecular weight 298.61 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H13BrClN, 6-Bromo-4-chloro-3-isopropyl-2-methylquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 6-Bromo-4-chloro-3-isopropyl-2-methylquinoline 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.
Physical & Chemical Properties
| Molecular Formula | C13H13BrClN |
| Molecular Weight | 298.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-4-chloro-8-methyl-2-propylquinoline (CAS 1153003-00-9)
- 8-Bromo-4-chloro-6-methyl-2-propylquinoline (CAS 1156275-66-9)
- 7-Bromo-4-chloro-8-methyl-2-propylquinoline (CAS 1189105-50-7)
- 7-Bromo-4-chloro-6-methyl-2-propylquinoline (CAS 1189107-12-7)
- 6-Bromo-1-chloro[1]benzothieno[2,3-c]pyridine (CAS 1235872-86-2)
- 4-Bromo-2-chloro-n-ethylbenzene-1-sulfonamide (CAS 1094654-06-4)
- 2-Bromo-5-chloro-n,4-dimethylbenzenesulfonamide (CAS 1246824-06-5)
- 2-bromo-5-(dimethylamino)benzene-1-sulfonyl chloride (CAS 1421603-53-3)
Recommended Standards
- triethyl(4-triethylsilylbut-3-ynoxy)silane (CAS 160194-28-5)
- Trihexyl(methyl)silane (CAS 3429-60-5)
- 6-Chloro-3-(2-(trifluoromethyl)phenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094452-66-0)
- 4-Chloro-1-(3-(trifluoromethyl)phenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1096951-17-5)
- 5-Methoxy-2-methylene-5-oxopentanoic acid (CAS 93633-32-0)
- tert-Butyl (5-chlorobenzo[d]thiazol-2-yl)carbamate (CAS 1924691-28-0)
- 1-Methyl-5-homopiperazinone (CAS 5441-40-7)
- Quinoline-6-carboxylic acid benzyl ester, 97% (CAS 863492-33-5)
- 2,4-Dichloro-5-{[3-(trifluoromethyl)phenyl]sulfamoyl}benzoic acid (CAS 21525-24-6)
- N-(4-aminobutyl)-2,5-dichlorobenzamide hydrochloride (CAS 1586724-89-1)
- 2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranosyl Azide (CAS 53784-29-5)
- n-Cyclobutyl-2-ethoxyaniline (CAS 1247379-19-6)
- 2-((Benzyl(methyl)amino)methylene)-6-hydroxybenzofuran-3(2H)-one (CAS 946270-30-0)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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