1-Bromo-3-hydroxynaphthalene CAS 5498-31-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 5498-31-7 |
| Molecular Formula | C10H7BrO |
| Molecular Weight | 223.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Bromo-3-hydroxynaphthalene (CAS 5498-31-7) pharmaceutical standards reference standard. Molecular formula: C10H7BrO. Molecular weight: 223.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H7BrO |
| Molecular Weight | 223.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
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Recommended Standards
- 1-Bromo-2-naphthol (CAS 573-97-7)
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- 2-(Dimethylamino)-2-methyl-1-propanol (CAS 7005-47-2)
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- 934-30-5 Bicyclo(2.2.1)hept-5-ene-2-carboxylic acid, exo- (9CI) 5-Norbornene-2-carboxylic acid, exo- 4-09-00-00224 (Beilstein Handbook Reference) exo-Bicyclo(2.2.1)hept-5-ene-2-carboxylic acid BRN 3196451 exo-5-Norbornene-2-carboxylic acid NSC 155661 (CAS 934-30-5)
- N-(3,4-dimethylphenyl)-2-(4-formylphenoxy)acetamide (CAS 431992-06-2)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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