2'-Bromo-[1,1'-binaphthalen]-2-ol CAS 721457-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 721457-68-7 |
| Molecular Formula | C20H13BrO |
| Molecular Weight | 349.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2'-Bromo-[1,1'-binaphthalen]-2-ol (CAS 721457-68-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H13BrO. Molecular weight: 349.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H13BrO |
| Molecular Weight | 349.22 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 6-(4-Carbamoyl-phenoxy)-nicotinic acid (CAS 1016785-40-2)
- 2-(Cyclopropylamino)-3-(2,5-dioxopyrrolidin-1-yl)propanamide (CAS 1249716-27-5)
- 2-((3-Bromo-9-oxo-9H-fluoren-2-yl)carbamoyl)cyclohexanecarboxylic acid (CAS 6341-17-9)
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