Pyridine-4-boronic acid
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Category：Biomedicine Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS.No：1692-15-5
Appearance:White powder
Molecular Formula:C5H6BNO2
Purity:≥99.5%
Molecular weight:122.92
Capacity:20 tons/month
Application:Pharmaceutical intermediates
Basic Information of Pyridine-4-Boronic Acid
| Aspect | Details |
|---|---|
| Chemical Name | Pyridine-4-Boronic Acid |
| CAS Number | 1692-15-5 |
| Molecular Formula | C₅H₆BNO₂ |
| Molecular Weight | 122.92 g/mol |
| Appearance | White to off-white powder |
| Melting Point | >300°C (lit.) |
| Density | 1.22±0.1 g/cm³ (Predicted) |
| Solubility | Slightly soluble in water and aqueous acid |
| Storage Conditions | Store at -20°C |
| pKa | 7.59±0.10 (Predicted) |
Additional Information on Pyridine-4-Boronic Acid
| Aspect | Details |
|---|---|
| Synonyms | 4-Pyridylboronic Acid, 4-Pyridineboronic Acid, Pyridin-4-ylboronic Acid |
| Applications | – Suzuki-Miyaura Cross-Coupling: Used as a boronizing reagent in Suzuki-Miyaura cross-coupling reactions.<br>- Organic Synthesis Intermediate: Used in the synthesis of various organic compounds.<br>- Pharmaceuticals: Used in the synthesis of various therapeutic compounds. |
| Safety Information | – Hazard Statements: H315 (Causes skin irritation), H319 (Causes serious eye irritation).<br>- Precautionary Statements: P264 (Wash skin thoroughly after handling), P280 (Wear protective gloves/eye protection/face protection), P305+P351+P338 (IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing).<br>- Storage: Store in a cool, dry place under inert gas. |
| Packaging and Price | – 1g: $20.<br>- 5g: $64.<br>- Bulk: Available from various suppliers. |
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