(6-Methylpyridin-3-yl)Boronic Acid(CAS 659742-21-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 250MG | In Stock | 2 USD
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| 98% | RG | 1G | In Stock | 5 USD
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| 98% | RG | 5G | In Stock | 20 USD
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| 98% | RG | 25G | In Stock | 94 USD
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| 98% | RG | 100G | In Stock | 480 USD
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| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 659742-21-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Used in the synthesis of pyridyl-containing targeted small-molecule drugs, such as kinase inhibitors and G protein-coupled receptor (GPCR) modulators | Suzuki-Miyaura cross-coupling reaction, serving as a boronic acid coupling reagent with aryl/heteroaryl halides to construct carbon–carbon bonds under palladium catalysis (e.g., Pd(dppf)Cl₂ or Pd(PPh₃)₄) |
| Materials Science | Structural building block for electron-transport layers or emissive host materials in organic light-emitting diodes (OLEDs) | Suzuki coupling to introduce conjugated backbones, followed by polymerization or small-molecule purification and crystallization to produce heterocyclic conjugated materials with enhanced thermal stability and optimized charge-carrier mobility |
| Agrochemical R&D | Intermediate for novel neonicotinoid or pyrimidine-based insecticides/fungicides, providing key heterocyclic pharmacophores | Derivatization via halogenation, oxidation, or amination, followed by Suzuki coupling to introduce specific aryl substituents and construct biologically active polyheterocyclic molecular frameworks |
Physical and chemical properties of 659742-21-9
Acidity coefficient |
4.27±0.10(Predicted) |
|---|---|
Boiling Point |
294.7±42.0 °C at 760 mmHg |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
137.064804 |
Flash Point |
132.0±27.9 °C |
Index of Refraction |
1.528 |
LogP |
0.56 |
Melting Point |
128-130°C |
Molecular Formula |
C6H8BNO2 |
Molecular Weight |
136.944 |
PSA |
53.35000 |
Solubility |
DMSO (Slightly), Methanol (Slightly) |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±0.7 mmHg at 25°C |
Spectrums of 659742-21-9
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 659742-21-9
Cas:3430-13-5
Cas:5419-55-6
Cas:111770-91-3
Cas:73183-34-3
Q&A for CAS 659742-21-9
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 659742-21-9
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 659742-21-9
Operate under the ISO 9001 system
