6-Bromo-2-(3-bromophenyl)quinoline-4-carbonyl chloride CAS 1160253-07-5
| CAS No. | 1160253-07-5 |
| Molecular Formula | C16H8Br2ClNO |
| Molecular Weight | 425.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromo-2-(3-bromophenyl)quinoline-4-carbonyl chloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 6-Bromo-2-(3-bromophenyl)quinoline-4-carbonyl chloride (CAS 1160253-07-5), a certified reference material (molecular formula C16H8Br2ClNO, MW 425.50 g/mol) for analytical method development and quality control.
6-Bromo-2-(3-bromophenyl)quinoline-4-carbonyl chloride (C16H8Br2ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H8Br2ClNO |
| Molecular Weight | 425.50 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(4-Fluorophenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040633-82-6)
- (+)-N-(3-Benzoylphenyl)-3-(pyridin-3-yl)-1H,3H-pyrrolo[1,2-c]thiazole-7-carboxamide (CAS 116289-53-3)
- N-(2-fluorophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040633-70-2)
- Benzo[c][1,2,5]thiadiazol-5-yl(3-(5-(2-fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone (CAS 1219842-19-9)
- 6-Cyclobutyl-2-mercaptopyrimidin-4-ol (CAS 874516-64-0)
- 2,4-Dimethylpyrimidin-5-amine (CAS 35733-53-0)
- Ethyl 5-benzamido-1-phenyl-1h-pyrazole-4-carboxylate (CAS 115445-61-9)
- (1R,2R)-2-Fluorocyclohexan-1-ol (CAS 75024-00-9)
- Oxybutynin Impurity 20 (CAS CATO-C4X-197220)
- 6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinoline-3-carbonitrile (CAS 175988-86-0)
- Indium(III) sulfide (CAS 12030-24-9)
- 6-Chloro-8-(pyridin-4-yl)-3,4-dihydro-1H-pyrano[3,4-c]pyridine-5-carbonitrile (CAS 1707365-07-8)
- Procaterol Impurity 37 (CAS CATO-C4X-181037)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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