2,6-Bis(3-bromophenyl)-4-phenylpyridine CAS 123291-15-6
| CAS No. | 123291-15-6 |
| Molecular Formula | C23H15Br2N |
| Molecular Weight | 465.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,6-Bis(3-bromophenyl)-4-phenylpyridine 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 2,6-Bis(3-bromophenyl)-4-phenylpyridine (CAS 123291-15-6), a certified reference material (molecular formula C23H15Br2N, MW 465.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H15Br2N, 2,6-Bis(3-bromophenyl)-4-phenylpyridine 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 465.18 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 | C23H15Br2N |
| Molecular Weight | 465.18 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
- 2,6-Bis(4-bromophenyl)-4-phenylpyridine (CAS 74918-94-8)
- 2-(4-Bromophenyl)-2-oxoethyl 6-bromo-2-oxo-1,2-dihydroquinoline-4-carboxylate (CAS 445406-13-3)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(3-methoxy-4-nitrophenyl)acetamide (CAS 332154-91-3)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-methoxy-2-nitrophenyl)acetamide (CAS 332100-52-4)
- 2-((5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-methoxy-2-nitrophenyl)acetamide (CAS 332162-12-6)
- 2-{[2-(4-bromophenyl)-2-oxoethyl]sulfanyl}-3-(4-methylphenyl)-3,4-dihydroquinazolin-4-one (CAS 331972-22-6)
- 2-((5-(2-Bromophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 332388-13-3)
- Methyl 2-{[4-(4-bromophenyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetate (CAS 613228-42-5)
Recommended Standards
- (2S,5R)-6,6-Dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-Oxide Phenylmethyl Ester (CAS 153833-41-1)
- (5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-4-hydroxy-4,5-dihydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 2514801-98-8)
- Ethyl 2-(8-bromo-1,3-difluorophenanthren-2-yl)-2,3,3,3-tetrafluoropropanoate (CAS 843614-94-8)
- Sisapronil (CAS 856225-89-3)
- 3-phenylbutyraldehyde (CAS 16251-77-7)
- 1-(4-Fluoro-2-nitrophenyl)piperazine hydrochloride (CAS 1233951-86-4)
- 1-(2,2-Dimethylthietan-3-yl)-3-(2-methoxyethyl)thiourea (CAS 1854741-11-9)
- Tert-butyl cyclopropyl(3-(thietan-3-ylamino)propyl)carbamate (CAS 1994192-69-6)
- 5-(Hydroxymethyl)-1-methyl-6-[4-(trifluoromethyl)phenyl]piperidin-2-one (CAS 1334146-81-4)
- 5-Bromo-4-chloro-6-((4-methoxybenzyl)oxy)pyrimidine (CAS 1325694-78-7)
- N-(2,3-Difluorobenzyl)-1-(1-ethyl-3-methyl-1H-pyrazol-4-yl)methanamine hydrochloride (CAS 1856036-02-6)
- 4-[Tert-butyl(dimethyl)silyl]oxy-3-fluoro-cyclopent-2-en-1-one (CAS 113962-13-3)
- 4-Chloro-2-(3,5-dichloro-4-hydroxyphenyl)-1-methyl-1H-indol-6-ol (CAS 83364-02-7)
- Peptide Impurity 04 (CAS 2913424-91-4)
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