6,8-Dibromo-2-(p-tolyl)quinoline CAS 860789-73-7
| CAS No. | 860789-73-7 |
| Molecular Formula | C16H11Br2N |
| Molecular Weight | 377.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 377.07 g/mol gives 6,8-Dibromo-2-(p-tolyl)quinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6,8-Dibromo-2-(p-tolyl)quinoline (CAS 860789-73-7) is a high-purity analytical reference standard with the molecular formula C16H11Br2N and a molecular weight of 377.07 g/mol.
Based on its molecular formula C16H11Br2N, 6,8-Dibromo-2-(p-tolyl)quinoline 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 377.07 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.
CATO manufactures 6,8-Dibromo-2-(p-tolyl)quinoline 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 | C16H11Br2N |
| Molecular Weight | 377.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 4,7-Dibromo-6-methyl-2-phenylquinoline (CAS 1189106-53-3)
- 4,6-Dibromo-8-methyl-2-phenylquinoline (CAS 1189107-70-7)
- 6,8-Dibromo-3-methyl-2-phenylquinoline (CAS 860789-78-2)
- Methyl 2-(3,8-dibromo-5-fluoroquinolin-6-yl)acetate (CAS 1799420-91-9)
- 2,6-Dibromo-4-trifluoromethoxyphenyl isothiocyanate (CAS 1000578-21-1)
- 1,5-Dibromo-2-isothiocyanato-3-(trifluoromethoxy)benzene (CAS 886501-31-1)
- 4,7-Dibromo-5,6-difluorobenzo[c][1,2,5]selenadiazole (CAS 1455435-88-7)
- 2,6-Dibromo-4-iodoaniline (CAS 10527-69-2)
Recommended Standards
- 3,3'-Dichloro-5,5'-bis(trifluoromethyl)-2H-[1,2'-bipyridin]-2-one (CAS 96741-18-3)
- tert-Butyl 4,6-dibromoindoline-1-carboxylate (CAS 1956324-96-1)
- tert-Butyl 5,6-dibromoisoindoline-2-carboxylate (CAS 2720487-05-6)
- 8-(3,5-Dibromophenyl)-1,4-dioxa-8-azaspiro[4.5]decane (CAS 1845713-73-6)
- 5-methyl-5-(piperidin-3-yl)imidazolidine-2,4-dione (CAS 1134774-08-5)
- 4-fluoro-3-methanesulfonylaniline hydrochloride (CAS 1955493-67-0)
- 2-((2-Hydroxyethyl)thio)-1-(p-tolyl)ethan-1-one (CAS 887102-04-7)
- 2-Bromo-1-(3,4-diethoxyphenyl)ethan-1-one (CAS 347845-98-1)
- Ethyl 3-cyano-2-hydroxy-6-methyl-5-nitroisonicotinate (CAS 5427-92-9)
- 4-Chloro-3-(trifluoromethyl)benzenesulfonic acid (CAS 1644-79-7)
- 1-(2-Fluorophenyl)butan-2-one (CAS 150322-75-1)
- (E)-({6-[(2-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)[(2,4-dichlorophenyl)methoxy]amine (CAS 339014-88-9)
- Phenylephrine Hydrochloride EP Impurity A HCl (R-Isomer) (CAS 636-87-3)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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