4-Tolylboronic Acid(CAS 5720-05-8)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 4 USD
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| 98% | RG | 25G | In Stock | 7 USD
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| 98% | RG | 100G | In Stock | 22 USD
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| 98% | RG | 500G | In Stock | 69 USD
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| 98% | RG | 2.5KG | In Stock | 455 USD
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| 98% | RG | 10KG | In Stock | 1774 USD
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Applications of 5720-05-8
p-Tolylboronic acid is primarily used in organic synthesis for:
- Cross-Coupling Reactions: It is a key reagent in Suzuki-Miyaura reactions for synthesizing complex organic molecules.
- Pharmaceutical Development: Its derivatives are explored for potential therapeutic applications, particularly in oncology.
- Material Science: Used in the development of polymers and materials that require boron-containing compounds.
Physical and chemical properties of 5720-05-8
Acidity coefficient |
8.84±0.10(Predicted) |
|---|---|
Boiling Point |
275.2±33.0 °C at 760 mmHg |
BRN |
2935970 |
Density |
1.1±0.1 g/cm3 |
Exact Mass |
136.069565 |
Flash Point |
120.2±25.4 °C |
Index of Refraction |
1.528 |
LogP |
2.05 |
Melting Point |
256-263 °C(lit.) |
Molecular Formula |
C7H9BO2 |
Molecular Weight |
135.956 |
PSA |
12.03000 |
Solubility |
DMSO (Slightly), Methanol (Slightly) |
Storage condition |
0-6°C |
Vapour Pressure |
0.0±0.6 mmHg at 25°C |
Water Solubility |
It is soluble in water. |
Spectrums of 5720-05-8
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 5720-05-8
Cas:66117-64-4
Cas:4151-78-4
Cas:7732-18-5
Cas:4250-45-7
Q&A for CAS 5720-05-8
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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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 5720-05-8
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 5720-05-8
Operate under the ISO 9001 system
