3-[(4-Bromophenyl)sulfanyl]-2-phenylquinoline-4-carboxylic acid CAS 477886-46-7
| CAS No. | 477886-46-7 |
| Molecular Formula | C22H14BrNO2S |
| Molecular Weight | 436.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-[(4-Bromophenyl)sulfanyl]-2-phenylquinoline-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.
CATO supplies 3-[(4-Bromophenyl)sulfanyl]-2-phenylquinoline-4-carboxylic acid (CAS 477886-46-7), a certified reference material (molecular formula C22H14BrNO2S, MW 436.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H14BrNO2S, 3-[(4-Bromophenyl)sulfanyl]-2-phenylquinoline-4-carboxylic acid contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 436.32 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.
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 | C22H14BrNO2S |
| Molecular Weight | 436.32 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-((4-Bromophenyl)sulfonyl)-4-butyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 329701-66-8)
- 3-((4-Bromophenyl)amino)-2-(3,4-dimethoxyphenyl)-1H-inden-1-one (CAS 1024337-22-1)
- 2-(4-Bromophenyl)-4-(2-naphthalenyl)-6-phenyl-pyridine (CAS 1852498-96-4)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-methylphenyl)methyl]prop-2-enamide (CAS 477889-36-4)
- 3-(((4-Bromophenyl)amino)methyl)-5,5-diphenylimidazolidine-2,4-dione (CAS 859-69-8)
- N-(4-Bromophenyl)-2-((3-(4-methoxyphenyl)-1,2,4-thiadiazol-5-yl)thio)acetamide (CAS 864922-29-2)
- N-(2-Bromophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1263376-75-5)
- N-(3-Bromophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1263377-36-1)
Recommended Standards
- 3,4-Dichloro-N-(2-methyl-2-((3-(trifluoromethyl)benzyl)thio)propyl)benzamide (CAS 339104-44-8)
- Arbidol impurity 44 (CAS CATO-C4X-112944)
- (E)-N'-(1-(Benzofuran-2-yl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2759078-42-5)
- Methyl 3-[bis[(1,1-dimethylethoxy)carbonyl]amino]-4-bromo-2-thiophenecarboxylate (CAS 1313712-43-4)
- (+)-Norpropoxyphene maleate (CAS 159208-83-0)
- (4,5-Dimethylpyridin-2-yl)methanamine (CAS 1159830-12-2)
- 4-Amino-5-fluoropyridin-2(1H)-one (CAS 105252-98-0)
- 5-[4-(1-Imidazolyl)phenyl]-2H-tetrazole (CAS 188890-72-4)
- 2-(2-Bromophenyl)-6-(pentafluoro-λ6-sulfanyl)-1H-benzo[d]imidazole (CAS 1379803-57-2)
- 3-(((2,5-Dichlorophenyl)thio)methyl)-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one (CAS 477860-24-5)
- 6-(Tetrahydro-2H-pyran-4-yl)-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-5(6H)-one (CAS 1447953-16-3)
- 2-[4-hydroxy-2-(trifluoromethyl)phenyl]acetic acid (CAS 1261569-12-3)
- Ethyl (S)-3-(4-aminophenyl)-2-(1,3-dioxoisoindolin-2-yl)propanoate (CAS 74743-23-0)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com