2-Aminophenylboronic acid(CAS 5570-18-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 500G | In Stock | 1428 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 5570-18-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antitumor agents (e.g., bortezomib analogues) and proteasome inhibitor intermediates | Palladium-catalyzed cross-coupling reactions (e.g., Suzuki-Miyaura coupling) to construct aryl-heteroaryl bonds; subsequent conversion to target active molecules via diazotization, hydrolysis, and related steps |
| Agrochemicals | Key structural motif in novel insecticides and fungicides | Serves as a boronic acid-functionalized arene precursor for heterocycle construction and side-chain modification to optimize biological activity and metabolic stability |
| Materials Science | Synthetic intermediate for hole-transport layers or emissive-layer dopants in organic light-emitting diodes (OLEDs) | Suzuki coupling used to introduce electron-donating or electron-withdrawing groups, enabling HOMO/LUMO energy-level tuning; final film formation performed via vacuum thermal evaporation or solution spin-coating |
| Chemical Reagents | Boronic acid recognition moiety carrier for highly selective fluorescent probes (e.g., for glucose or hydrogen peroxide detection) | Cooperates with ortho-amino groups to form stable five-membered boronate ester complexes, enhancing binding specificity and response sensitivity toward cis-diol analytes |
Physical and chemical properties of 5570-18-3
Acidity coefficient |
8.83±0.53(Predicted) |
|---|---|
Boiling Point |
346.9±44.0 °C at 760 mmHg |
BRN |
2962939 |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
137.064804 |
Flash Point |
163.6±28.4 °C |
Index of Refraction |
1.582 |
LogP |
0.31 |
Melting Point |
188-190°C |
Molecular Formula |
C6H8BNO2 |
Molecular Weight |
136.944 |
PSA |
66.48000 |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±0.8 mmHg at 25°C |
Spectrums of 5570-18-3
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 5570-18-3
Cas:5570-19-4
Cas:98-80-6
Cas:7697-37-2
Q&A for CAS 5570-18-3
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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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 5570-18-3
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 5570-18-3
Operate under the ISO 9001 system
