3-Bromo-5-iodopyridin-2-ol CAS 637348-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 637348-81-3 |
| Molecular Formula | C5H3BrINO |
| Molecular Weight | 299.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-5-iodopyridin-2-ol (CAS 637348-81-3) pharmaceutical standards reference standard. Molecular formula: C5H3BrINO. Molecular weight: 299.89 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H3BrINO |
| Molecular Weight | 299.89 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-6-iodo-3-pyridinol (CAS 129611-32-1)
- 6-Bromo-5-iodopyridin-2(1H)-one (CAS 1704065-08-6)
- 6-Bromo-2-hydroxy-3-iodopyridine (CAS 1820674-50-7)
- 6-Bromo-2-iodopyridin-3-ol (CAS 188057-35-4)
- 3-Bromo-5-iodopyridin-4-ol (CAS 637348-83-5)
- 5-Bromo-2-hydroxy-3-iodopyridine (CAS 381233-75-6)
- 6-Bromo-5-iodopyridin-3-ol (CAS 697300-70-2)
- 2-Bromo-5-iodopyrimidin-4-amine (CAS 1237661-22-1)
Recommended Standards
- 4,5-Dibromo-2,3-difluorobenzaldehyde (CAS 1805470-90-9)
- 3,5-BIbromo-2,6-difluorobenzaldehyde (CAS 1803713-69-0)
- 5-Bromo-4-iodopyrimidin-2-amine (CAS 1260784-42-6)
- 4-Hexadecyl-4H-1,2,4-triazole (CAS 188113-56-6)
- (Z)-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-5-(4-methanesulfonylphenyl)-2-methyl-1H-pyrrol-3-yl]ethylidene}amino 3-(trifluoromethyl)benzoate (CAS 860788-02-9)
- 5-Methyl-2H-1,2,6-thiadiazine-3-carboxylic acid 1,1-dioxide (CAS 924869-06-7)
- (R)-3,3'-Bis[4-tert-butylphenyl]-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol (CAS 1205537-80-9)
- (2H-1,2,3-Triazol-4-yl)methanol (CAS 1012040-38-8)
- 7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-amine (CAS 368839-12-7)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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