2-(4-(1H-pyrrol-1-yl)phenyl)-6,8-dibromoquinoline CAS 861206-24-8
| CAS No. | 861206-24-8 |
| Molecular Formula | C19H12Br2N2 |
| Molecular Weight | 428.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 428.12 g/mol gives 2-(4-(1H-pyrrol-1-yl)phenyl)-6,8-dibromoquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(4-(1H-pyrrol-1-yl)phenyl)-6,8-dibromoquinoline (CAS 861206-24-8), a certified reference material (molecular formula C19H12Br2N2, MW 428.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H12Br2N2, 2-(4-(1H-pyrrol-1-yl)phenyl)-6,8-dibromoquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 428.12 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.
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 | C19H12Br2N2 |
| Molecular Weight | 428.12 g/mol |
| Appearance | Pale yellow to 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 5-(3-(1H-Pyrrol-1-yl)-4-(m-tolyl)thiophen-2-yl)-3-(4-ethoxyphenyl)-1,2,4-oxadiazole (CAS 950266-00-9)
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- 3-(1H-Pyrrol-1-yl)-6-(4-((2-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)pyridazine (CAS 1421457-61-5)
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- 2-(3-(1H-pyrrol-1-yl)thiophen-2-yl)-5-(2-chlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 478039-23-5)
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(6-phenylpyrimidin-4-yl)piperazin-1-yl)methanone (CAS 1334371-64-0)
- 2-((4-(1H-Pyrrol-1-yl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(difluoromethoxy)phenyl)acetamide (CAS 886942-10-5)
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Recommended Standards
- 2-(3,5-Dibromophenyl)-1-phenyl-1H-benzo[d]imidazole (CAS 953091-79-7)
- 7,7'-Dibromo-4,4'-bibenzo[c][1,2,5]thiadiazole (CAS 593286-88-5)
- 2-(3,5-Dibromo-2-pyridylazo)-5-(diethylamino)phenol (CAS 14337-54-3)
- Elagolix Impurity 3 (CAS 1150560-54-5)
- 7-Chloro-3-methylbenzofuran-2-carboxylic Acid (CAS 32565-18-7)
- Methyl (S)-3-amino-3-(thiophen-2-yl)propanoate hydrochloride (CAS 1245606-69-2)
- Diethyl 2-(2-(Benzyloxy)ethyl)malonate (CAS 41478-45-9)
- Benaxibine (CAS 27661-27-4)
- (3AS,8aR)-2-([2,2'-bipyridin]-6-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole (CAS 2757082-44-1)
- 3-(4-Fluorophenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one (CAS 898768-58-6)
- 2-Phenylhexahydro-1H-pyrido[1,2-a]pyrazin-4(6H)-one (CAS 38382-78-4)
- (6-(Difluoromethyl)pyridin-3-yl)methanol (CAS 946578-33-2)
- 4-(Difluoromethyl)-5-nitro-2-(trifluoromethoxy)pyridine-3-sulfonamide (CAS 1806776-34-0)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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