2-(4-Bromophenyl)-6-methylquinoline-4-carboxylic acid CAS 351332-55-3
| CAS No. | 351332-55-3 |
| Molecular Formula | C17H12BrNO2 |
| Molecular Weight | 342.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Bromophenyl)-6-methylquinoline-4-carboxylic acid (CAS 351332-55-3), molecular formula C17H12BrNO2 and molecular weight 342.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H12BrNO2, 2-(4-Bromophenyl)-6-methylquinoline-4-carboxylic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 342.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-(4-Bromophenyl)-6-methylquinoline-4-carboxylic acid 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 | C17H12BrNO2 |
| Molecular Weight | 342.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-8-methylquinoline-4-carboxylic acid (CAS 107027-44-1)
- 2-(2-Bromophenyl)-4-(4-methylbenzylidene)oxazol-5(4H)-one (CAS 84156-17-2)
- 2-(3-Bromophenyl)-6-methylquinoline-4-carboxylic acid (CAS 725687-88-7)
- 2-(3-Bromophenyl)-8-methylquinoline-4-carboxylic acid (CAS 438229-60-8)
- 2-(3-Bromophenyl)quinoline-4-carbohydrazide (CAS 956576-45-7)
- 2-(4-Bromophenyl)-3-methylquinoline-4-carboxylic acid (CAS 723252-42-4)
- 2-[[(3-Bromophenyl)amino]methylene]propanedioic Acid 1,3-Diethyl Ester (CAS 351893-47-5)
- 4-(3-Bromophenyl)-3,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2(1h)-imine (CAS 326021-81-2)
Recommended Standards
- 3-Bromo-6-((4-hydroxypiperidin-4-yl)methyl)-2-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 2196245-70-0)
- 3-Methyl-2-p-tolylquinoline-4-carboxylic acid (CAS 330834-94-1)
- 4-(2,4-Dichlorophenoxy)-N-(4-fluorophenyl)butanamide (CAS 303091-85-2)
- 2-(2-(2-(2-Bromoethoxy)ethoxy)ethyl)isoindoline-1,3-dione (CAS 86927-04-0)
- n-(4-Aminocyclohexyl)piperidine-4-carboxamide dihydrochloride (CAS 1354950-03-0)
- 2-(2-Aminocyclohexyl)acetic acid (CAS 78844-19-6)
- Benzyl (3-hydroxy-1-phenylpropyl)carbamate (CAS 101584-93-4)
- (S)-2-((tert-butoxycarbonyl)amino)-3-morpholinopropanoic acid (CAS 1251904-26-3)
- 8-(5-Ethylpyridin-2-yl)-2-methyl-6-(piperidin-1-yl)-1H-purine (CAS 105823-94-7)
- Methyl 4-(4-fluorophenyl)-3-methylbenzoate (CAS 1345038-32-5)
- 1-(3-Fluoropyridin-2-yl)-N-methylmethanamine hydrochloride (CAS 1779910-58-5)
- 1-(2,4-Dichloro-5-(2-methoxyethoxy)phenyl)-5-phenyl-1H-tetrazole (CAS 338961-61-8)
- N-(3,5-Dimethoxyphenyl)-2-((8-oxo-7-phenyl-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)thio)acetamide (CAS 1242956-52-0)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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