2-(4-Bromophenyl)quinoline CAS 24641-31-4
| CAS No. | 24641-31-4 |
| Molecular Formula | C15H10BrN |
| Molecular Weight | 284.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(4-Bromophenyl)quinoline 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.
2-(4-Bromophenyl)quinoline (CAS 24641-31-4), molecular formula C15H10BrN and molecular weight 284.15 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(4-Bromophenyl)quinoline (C15H10BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 284.15 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C15H10BrN |
| Molecular Weight | 284.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1964 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 4-(4-Bromophenyl)tetrahydro-2H-pyran-4-carboxamide (CAS 1000705-55-4)
- 1-(3-Bromophenyl)piperidine-4-carboxylic acid (CAS 1059536-36-5)
- 2-(4-Bromophenyl)-5,8-dioxaspiro[3.4]Octan-2-amine (CAS 1199556-85-8)
- 1-(4-Bromophenyl)-N-ethoxycyclopropane-1-carboxamide (CAS 1210351-36-2)
- 2-(3-Bromophenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1218640-75-5)
- Methyl 1-(3-bromophenyl)pyrrolidine-3-carboxylate (CAS 1220419-91-9)
- 3-(3-Bromophenyl)-1-(3-hydroxyazetidin-1-yl)propan-1-one (CAS 1339656-61-9)
- 8-(4-Bromophenyl)quinoline (CAS 1393817-78-1)
Recommended Standards
- 2-(4-Bromophenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 490027-02-6)
- 2,4-Bis(trifluoromethyl)cinnamic acid (CAS 773129-10-5)
- 2-(4-Bromophenyl)-1-morpholinoethan-1-one (CAS 349428-85-9)
- 2-Bromo-1-(4-morpholinophenyl)ethanone (CAS 210832-85-2)
- 2-((3-Aminopiperidin-1-yl)methyl)-6-methoxyphenol (CAS 1305849-69-7)
- 4-Amino-6-chloro-5-methoxypyrimidine (CAS 5018-41-7)
- 3-(2-Hydroxy-3-methoxy-propoxy)-benzoic acid (CAS 3478-07-7)
- 3-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-c]pyridine (CAS 1416713-95-5)
- 6-(3-Pyridinylcarbonyl)valerolactam-d4 (CAS 1189467-35-3)
- (E)-(9H-Fluoren-9-yl)methyl (3-methylbut-1-en-1-yl)carbamate (CAS 652135-29-0)
- Boc-NH-PEG6-azide (CAS 1292268-15-5)
- 1-(5-Phenylpyrimidin-2-yl)methanamine hydrochloride (CAS 1240603-02-4)
- 6-Bromo-2,3-dihydrobenzofuran (CAS 189035-22-1)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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