5-Hydroxy-2-pyridinecarboxylic acid
Biomedicine 2025-03-04
CAS.No：15069-92-8
Appearance:White powder
Molecular Formula:C6H5NO3
Purity:≥99.5%
Molecular weight:139.11
Production:Pharmaceutical intermediates
Application:Pharmaceutical intermediates
Basic Information of 5-Hydroxy-2-Pyridinecarboxylic Acid
| Aspect | Details |
|---|---|
| Chemical Name | 5-Hydroxy-2-Pyridinecarboxylic Acid (5-Hydroxypicolinic Acid) |
| CAS Number | 15069-92-8 |
| Molecular Formula | C₆H₅NO₃ |
| Molecular Weight | 139.11 g/mol |
| Appearance | Pale yellow crystalline solid |
| Melting Point | 260-264°C |
| Boiling Point | 514.9±35.0 °C (Predicted) |
| Density | 1.485±0.06 g/cm³ (Predicted) |
| Solubility | Soluble in acetone, DMSO, ethanol, and methanol |
| Storage Conditions | Store under inert gas (nitrogen or argon) at 2-8°C |
| pKa | 1.15±0.50 (Predicted) |
| λmax | 327 nm (MeOH) (lit.) |
Additional Information on 5-Hydroxy-2-Pyridinecarboxylic Acid
| Aspect | Details |
|---|---|
| Synonyms | 6-Hydroxynicotinic Acid, 2-Hydroxy-5-pyridinecarboxylic Acid |
| Applications | – Pharmaceutical Intermediate: Used in the synthesis of various pharmaceutical compounds.<br>- Organic Synthesis: Serves as a building block for the synthesis of more complex organic molecules.<br>- Pesticides: Used in the synthesis of pesticides. |
| Safety Information | – Hazard Statements: H315 (Causes skin irritation), H319 (Causes serious eye irritation), H335 (May cause respiratory irritation).<br>- Precautionary Statements: Wear protective gloves/protective clothing/eye protection/face protection (P280), avoid breathing dust/fume/gas/mist/vapours/spray (P261).<br>- Storage: Store in a cool, dry place under inert gas. |
| Packaging and Price | – 1g: $103<br>- 5g: $309<br>- 25g: $328.65 |
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