5-Bromo-2-(4-bromophenyl)pyridine CAS 183619-13-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183619-13-8 |
| Molecular Formula | C11H7Br2N |
| Molecular Weight | 312.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-(4-bromophenyl)pyridine (CAS 183619-13-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7Br2N. Molecular weight: 312.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H7Br2N |
| Molecular Weight | 312.99 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 76-86-8 Chlorotriphenylsilane Silane, chlorotriphenyl- Benzene, 1,1',1''-(chlorosilylidyne)tris- 4-16-00-01484 (Beilstein Handbook Reference) AI3-51278 BRN 1820487 EINECS 200-989-0 NSC 102804 Triphenylsilicon chloride Triphenylsilyl chloride (CAS 76-86-8)
- 3-Amino-1-(4,5-dibromofuran-2-yl)-2-methylpropan-1-ol (CAS 1521346-03-1)
- 2-(3-3,5-DIchlorophenyl)-2,3-dihydro-1h-naphtho[1,8-de][1,3,2]diazaborinine (CAS 1159803-65-2)
- 2-(5-Methylimidazo[1,2-a]pyridin-2-yl)acetic acid (CAS 59128-11-9)
- 2-((1-Methyl-1H-pyrrol-2-yl)methylene)-N-phenylhydrazinecarboxamide (CAS 119034-15-0)
- (E)-2,4-dimethylpentan-3-one O-(N,N'-diisopropylcarbamimidoyl) oxime (CAS CATO-C3D-262429)
- 2-Benzyl-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 116293-85-7)
- 2-Fluoro-N-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 745022-68-8)
- 3-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-indazole (CAS 2304634-00-0)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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