4-(6-Bromopyridin-2-yl)benzoic acid CAS 928658-23-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 928658-23-5 |
| Molecular Formula | C12H8BrNO2 |
| Molecular Weight | 278.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(6-Bromopyridin-2-yl)benzoic acid (CAS 928658-23-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8BrNO2. Molecular weight: 278.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8BrNO2 |
| Molecular Weight | 278.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromopyridin Standards
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- 3-(6-Bromopyridin-2-yl)benzoic acid (CAS 914349-44-3)
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- 1-(5-Bromopyridin-3-yl)-2-(methylsulfonyl)ethan-1-one (CAS 386715-50-0)
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Recommended Standards
- 3-Bromo-6-(4,4-difluoropiperidin-1-yl)pyridazine (CAS 2151487-55-5)
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- Ethyl 4-bromobenzo[d]oxazole-2-carboxylate (CAS 117077-82-4)
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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