4-Chloro-2,8-dimethyl-3-propylquinoline CAS 332150-39-7
| CAS No. | 332150-39-7 |
| Molecular Formula | C14H16ClN |
| Molecular Weight | 233.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H16ClN, 4-Chloro-2,8-dimethyl-3-propylquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 4-Chloro-2,8-dimethyl-3-propylquinoline (CAS 332150-39-7), a certified reference material (molecular formula C14H16ClN, MW 233.74 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 | C14H16ClN |
| Molecular Weight | 233.74 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-n-{2-[(2-methylcyclohexyl)oxy]ethyl}acetamide (CAS 1269151-15-6)
- 4-Chloro-3-isopropyl-2,6-dimethylquinoline (CAS 1343814-39-0)
- 6-Chloro-2,4-dimethyl-2,3,4,9-tetrahydro-1h-carbazole (CAS 1484999-98-5)
- 8-Chloro-3,3-dimethyl-2,3,4,9-tetrahydro-1h-carbazole (CAS 1489578-52-0)
- 8-Chloro-3-ethyl-2,3,4,9-tetrahydro-1h-carbazole (CAS 1498468-96-4)
- 1-(6-Chloro-3,4-dihydronaphthalen-2-yl)pyrrolidine (CAS 54670-11-0)
- 6-Chloro-3-ethyl-2-propylquinoline (CAS 3299-46-5)
- 3-Chloro-5-fluorophenylmagnesium bromide, 0.5M THF (CAS 480438-50-4)
Recommended Standards
- tert-Butyl (4-chlorocyclohexyl)carbamate (CAS 35426-68-7)
- tert-Butyl 3-(chloromethyl)piperidine-1-carboxylate (CAS 876589-09-2)
- tert-butyl 4-(chloromethyl)piperidine-1-carboxylate (CAS 479057-79-9)
- 1-tert-butyl-6-chloro-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1464973-29-2)
- 5-Ethyl-3-methyl-1H-indole (CAS 85654-49-5)
- (2R,3R,4S,5R)-2-(6-(Cyclohexylamino)-8-(methylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 832738-29-1)
- 4-(2-Chloropyrimidin-4-yl)thiophene-2-carbaldehyde (CAS 937273-39-7)
- 2-Amino-3-(propylthio)propanoic acid (CAS 65309-79-7)
- 2-Ethyl-5-methylpyrazine mix 2-Ethyl-6-methylpyrazine (CAS 1216457-85-0)
- 2-Bromo-3-chloro-4-(trifluoromethyl)acetophenone (CAS 1807073-09-1)
- 2-Methyl-2-(4-methylcyclohexyl)propanoic acid (CAS 5729-88-4)
- 1-(2-(5-Acetylthiophen-2-yl)ethyl)-3-phenylurea (CAS 2034340-79-7)
- N-(5-methylthiazol-2-yl)piperidine-4-carboxamide (CAS 1016502-26-3)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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