3-Bromo-5-hydroxypyridine
Biomedicine 2025-03-04
CAS.No：74115-13-2
Appearance:White powder
Molecular Formula:C5H4BrNO
Purity:≥99.5%
Molecular weight:174
Capacity:20 tons/month
Application:Pharmaceutical intermediates
Basic Information of 3-Bromo-5-Hydroxypyridine
| Aspect | Details |
|---|---|
| Chemical Name | 3-Bromo-5-Hydroxypyridine (5-Bromo-3-hydroxypyridine) |
| CAS Number | 74115-13-2 |
| Molecular Formula | C₅H₄BrNO |
| Molecular Weight | 174.00 g/mol |
| Appearance | Light yellow needles or crystalline powder |
| Melting Point | 166-170°C |
| Boiling Point | 343.7±22.0 °C (Predicted) |
| Density | 1.788±0.06 g/cm³ (Predicted) |
| Solubility | Slightly soluble in water, soluble in chloroform and ethyl acetate |
| Storage Conditions | Inert atmosphere, room temperature |
| pKa | 8.37±0.10 (Predicted) |
| Form | Crystalline Powder |
| Color | White to tan |
Additional Information on 3-Bromo-5-Hydroxypyridine
| Aspect | Details |
|---|---|
| Synonyms | 5-Bromo-3-hydroxypyridine, 3-Bromo-5-hydroxypyridine, 5-Bromo-3-hydroxypyridine |
| Applications | – Pharmaceutical Intermediate: Used in the synthesis of various pharmaceutical compounds.<br>- Pesticides: Used in the synthesis of pesticides.<br>- Dyes: Used in the synthesis of dyes. |
| Safety Information | – Hazard Codes: Xi (Irritant), Xn (Harmful).<br>- Risk Statements: 36/37/38 (Irritating to eyes, respiratory system and skin), 22 (Harmful if swallowed), 20/21/22 (Harmful in contact with skin).<br>- Safety Statements: 26 (In case of contact with eyes, rinse immediately with plenty of water and seek medical advice), 36/37/39 (Wear suitable protective clothing, gloves and eye/face protection), 37 (Wear suitable protective clothing), 36 (Wear suitable protective clothing), 22 (Do not use without adequate ventilation).<br>- Storage: Store in a cool, dry place under inert gas. |
| Packaging and Price | – 1kg: Available from various suppliers.<br>- 5kg: Available from various suppliers.<br>- 25g: $31.<br>- 100g: $117.<br>- 250g: $230. |
| Purity | ≥98%. |
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
