4-Hydroxypyridine, tech., 90%; Hydroxypyridine(Gamma-); 4-Hydroxypyridine,97%; PYRIDIN-4-OL; 4-HYDROXYPYRIDINE; 4-PYRIDINOL; TIMTEC-BB SBB000030;4-Hydroxypyridone
CAS:626-64-2
Chemical Formula:C5H5NO
Molecular Weight:95.1
Availability: R&D; Commercialization
⬤ CAS No.626-64-2
⬤ Packaging type：20kg barrel；5kg barrel；1kg bag；500g bag ; Customized Packaging
| Product Name | 4-Hydroxypyridine |
| CAS No. | 626-64-2 |
| Chemical Formula | C5H5NO |
| Molecular Weight | 95.1 |
| EINECS | 210-958-3 |
| Related Categories | Myosmine Intermedaite |
| Melting point | 166-170°C (dec.) |
| Boiling point | 230-235 °C/12 mmHg (lit.) |
| Storage Conditions | Keep in dark place,Inert atmosphere,Room temperature |
| Solubility | Soluble in DMSO (a little), methanol (a little) |
| Form | Powder or block |
| Color | Beige to light brown |
| Density | 1.1418 (rough estimate) |
| Refractive Index | 1.5939 (estimate) |
| Flash point | 221 °C |
| Acidity coefficient (pKa) | 3.2(at 20℃) |
| Water solubility | Soluble |
| BRN | 105800 |
| InChIKey | GCNTZFIIOFTKIY-UHFFFAOYSA-N |
| LogP | -1.300 (est) |
| WGK Germany | 3 |
| RTECS | UU7701450 |
| Hazard Note | Harmful/Irritant |
| TSCA | Yes |
| Hazard Level | IRRITANT |
| Customs Code | 29339900 |
| Application | Used in the synthesis of diuretic drug torsemide or other drug intermediates |
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