5-(4-Bromophenyl)-2,4'-bipyridine CAS 859211-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 859211-25-9 |
| Molecular Formula | C16H11BrN2 |
| Molecular Weight | 311.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Bromophenyl)-2,4'-bipyridine (CAS 859211-25-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H11BrN2. Molecular weight: 311.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H11BrN2 |
| Molecular Weight | 311.18 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 5-(4-Bromophenyl)-5H-imidazo[2,1-a]isoindole (CAS 1227199-81-6)
- 5-(4-Bromophenyl)-2,2'-bipyridine (CAS 173960-45-7)
- 5-(4-Bromophenyl)-2,3'-bipyridine (CAS 917897-54-2)
- 1-(2-(4-Bromophenyl)acetyl)-1,4-diazepan-5-one (CAS 1355497-50-5)
- Methyl 1-(4-Bromophenyl)-4-oxocyclohexanecarboxylate (CAS 1384265-30-8)
- Methyl 1-(2-Bromophenyl)-4-oxocyclohexanecarboxylate (CAS 1385694-67-6)
- Methyl 1-(3-Bromophenyl)-4-oxocyclohexanecarboxylate (CAS 1385694-79-0)
- 4-Bromophenyl-2'-naphthyl ketone (CAS 760192-88-9)
Recommended Standards
- 5-(Pyridin-1(2H)-yl)-2,6-bis(trifluoromethyl)pyrimidin-4(5H)-one (CAS 87378-59-4)
- 4-Bromo-2,6-diphenylpyrimidine (CAS 40734-24-5)
- 5-Bromo-1H,1'H-3,4'-biindole (CAS 89346-30-5)
- 3-(Thiazol-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1489142-70-2)
- 3-(2-((tert-Butyldimethylsilyl)oxy)ethyl)oxetane-3-carbonitrile (CAS 2283378-70-9)
- 5-(1-Boc-4-piperidyl)-6-fluoro-5H-imidazo[5,1-a]isoindole (CAS 2033173-31-6)
- (4-Methylcyclohexyl)boronic acid (CAS 1350512-60-5)
- 1-(3-Aminopropyl)-4-ethylpiperazine-2,3-dione (CAS 769067-72-3)
- 1,1,1-Trifluorohex-5-yn-3-amine (CAS 1249233-23-5)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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 13829788188 / jacky.chen@cato-chem.com