7,8-Dibromo-9-methyl-2-(piperazin-1-yl)-5,6-dihydro-4H-imidazo[4,5,1-ij]quinoline hydrochloride CAS 1609452-30-3
| CAS No. | 1609452-30-3 |
| Molecular Formula | C15H18Br2N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H18Br2N4HCl, 7,8-Dibromo-9-methyl-2-(piperazin-1-yl)-5,6-dihydro-4H-imidazo[4,5,1-ij]quinoline hydrochloride 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 450.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
7,8-Dibromo-9-methyl-2-(piperazin-1-yl)-5,6-dihydro-4H-imidazo[4,5,1-ij]quinoline hydrochloride (CAS 1609452-30-3) is a high-purity analytical reference standard with the molecular formula C15H18Br2N4HCl and a molecular weight of 450.60 g/mol.
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.
As a certified reference material (CRM), 7,8-Dibromo-9-methyl-2-(piperazin-1-yl)-5,6-dihydro-4H-imidazo[4,5,1-ij]quinoline hydrochloride 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 | C15H18Br2N4 HCl |
| Molecular Weight | 450.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1993 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
Related Dibromo Standards
- 3,5-Dibromo-2-chloro-4-methylpyridine (CAS 1000017-92-4)
- 3,5-Dibromo-2-chloro-6-methylpyridine (CAS 1000018-58-5)
- 2,6-Dibromo-4-(trifluoromethyl)pyridine (CAS 1000152-84-0)
- 3,5-Dibromo-2-fluoro-4-methylpyridine (CAS 1000340-01-1)
- 3,4-Dibromo-7-azaindole (CAS 1000340-33-9)
- 4,6-Dibromo-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-66-8)
- 3,6-Dibromo-5-methoxy-1H-pyrrolo[3,2-b]pyridine (CAS 1000341-07-0)
- 3,6-Dibromo-1H-pyrrolo[3,2-c]pyridine (CAS 1000341-69-4)
Recommended Standards
- 2-Bromo-3-methyl-5-nitrobenzonitrile (CAS 1807186-72-6)
- 3-tetrahydropyran-3-ylprop-2-ynoic acid (CAS 1339388-27-0)
- 3-(Triallylsilyl)propyl acrylate (CAS 1990509-29-9)
- 5-Acetyl-1-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)pyrimidine-2,4(1H,3H)-dione (CAS 338399-27-2)
- 2-Hydroxy-2-methylpropanal (Technical Grade, in Solution) (CAS 20818-81-9)
- 4-(4-Methoxyphenyl)-2-(2-morpholinoethyl)-6-phenylpyridazin-3(2H)-one (CAS 23338-49-0)
- 3-Amino-1H-[1,2,4]-triazole-1-alanine (CAS 2990-18-3)
- (1S)-3,3'-Dibromo-2,2'-dimethoxy-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene (CAS 936449-57-9)
- (R)-6-(2-(4-Fluorophenyl)-6-(hydroxymethyl)-4,5,6,7-tetrahydropyrazolo-[1,5-a]pyrimidin-3-yl)-2-o-tolylpyridazin-3(2H)-one (CAS 928344-12-1)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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