2,6-Bis(4-bromophenyl)-4,4'-bipyridine CAS 1134331-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1134331-76-2 |
| Molecular Formula | C22H14Br2N2 |
| Molecular Weight | 466.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,6-Bis(4-bromophenyl)-4,4'-bipyridine (CAS 1134331-76-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H14Br2N2. Molecular weight: 466.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H14Br2N2 |
| Molecular Weight | 466.17 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 DMSO, DMF, methanol |
| 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 3-((4-Bromophenyl)sulfonyl)-2-hydroxy-2-methyl-N-(4-(trifluoromethyl)phenyl)propanamide (CAS 338956-13-1)
- N-(4-(((4-bromophenyl)thio)methyl)phenyl)-3-(trifluoromethyl)benzamide (CAS 321431-75-8)
- 2-((5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N,N-diphenylacetamide (CAS 332161-53-2)
- N-(2-bromophenyl)-2-((4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 802980-12-7)
- N-(4-bromophenyl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 338425-25-5)
- 2-(4-Bromophenyl)-2-methoxyacetic acid (CAS 16053-90-0)
- 1-(4-((4-Bromophenyl)thio)-3-nitrophenyl)-N-(3-chloro-4-fluorophenyl)methanimine (CAS 301193-50-0)
- 4-[(4-Bromophenyl)sulfanyl]-2-phenyl-6-[(phenylsulfanyl)methyl]pyrimidine (CAS 866136-26-7)
Recommended Standards
- 4-(((2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)amino)-5-iodo-2-(trifluoromethyl)benzonitrile (CAS 1353878-20-2)
- 4-(3,5-Dibromophenyl)-2,6-diphenylpyrimidine (CAS 607740-08-9)
- 2,2-Difluoro-2-[1,1,2,2-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethoxy]ethyl Methacrylate (CAS 131742-39-7)
- N-(Azide-PEG3)-N'-(PEG4-acid)-Cy5 (CAS 2107273-42-5)
- Dimethylaminoacetonitrile (CAS 926-64-7)
- 2,4,6-Triisopropyl-1-phenylbenzene (CAS 76804-34-7)
- Butyl 3-(chlorosulfonyl)propanoate (CAS 1094752-63-2)
- Tadalafil Impurity 139 (CAS CATO-C4X-1087139)
- 3-(3-Nitrophenyl)isoxazole-5-carboxylic acid (CAS 1022083-09-5)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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