3,5-Difluoro-4-methoxyphenylboronic Acid(CAS 208641-98-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 100MG | In Stock | 2 USD
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| 97% | RG | 250MG | In Stock | 2 USD
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| 97% | RG | 1G | In Stock | 8 USD
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| 97% | RG | 5G | In Stock | 28 USD
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| 97% | RG | 25G | In Stock | 124 USD
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| 97% | RG | 100G | In Stock | 746 USD
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Applications of 208641-98-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate for synthesizing antitumor agents (e.g., BTK inhibitors) and fluorinated arylboronic acid candidates | Used in Suzuki-Miyaura cross-coupling reactions |
| Agrochemicals | Synthesis of novel fluorinated insecticides and fungicides to enhance molecular lipophilicity and target-binding affinity | Applied in palladium-catalyzed arylation to construct fluorinated heterocyclic structures |
| Materials Science | Fluorinated boronic acid monomer precursor for hole-transport or emissive layers in organic light-emitting diodes (OLEDs) | Employed in boronate esterification/coupling modification prior to solution-based film formation or vacuum deposition |
Physical and chemical properties of 208641-98-9
Acidity coefficient |
6.82±0.11(Predicted) |
|---|---|
Boiling Point |
321.2±52.0 °C(Predicted) |
Density |
1.35±0.1 g/cm3(Predicted) |
Exact Mass |
188.04600 |
Molecular Formula |
C7H7BF2O3 |
Molecular Weight |
187.93600 |
PSA |
49.69000 |
Storage condition |
under inert gas (nitrogen or Argon) at 2-8°C |
Spectrums of 208641-98-9
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.
Q&A for CAS 208641-98-9
1. How can I verify product quality?
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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 208641-98-9
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 208641-98-9
Operate under the ISO 9001 system
