8-Bromo-2-methyl-4-(piperazin-1-yl)quinoline hydrochloride CAS 1333253-23-8
| CAS No. | 1333253-23-8 |
| Molecular Formula | C14H16BrN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Bromo-2-methyl-4-(piperazin-1-yl)quinoline hydrochloride (CAS 1333253-23-8), a certified reference material (molecular formula C14H16BrN3HCl, MW 342.67 g/mol) for analytical method development and quality control.
8-Bromo-2-methyl-4-(piperazin-1-yl)quinoline hydrochloride (C14H16BrN3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 8-Bromo-2-methyl-4-(piperazin-1-yl)quinoline hydrochloride 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 | C14H16BrN3 HCl |
| Molecular Weight | 342.67 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 | 3 |
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- 2-(Chloromethyl)-5-(ethoxymethyl)-1,3,4-thiadiazole (CAS 1466517-88-3)
- 2-(4-Amino-2-(aminomethyl)-5-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805344-28-8)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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