1-Methyl-1H-Pyrazole-4-Boronic Acid(CAS 847818-55-7)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 250MG | In Stock | 3 USD
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| 95% | RG | 1G | In Stock | 11 USD
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| 95% | RG | 5G | In Stock | 38 USD
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| 95% | RG | 25G | In Stock | 122 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 847818-55-7
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug molecule synthesis for constructing pyrazole-boronic acid-containing active pharmaceutical ingredients (APIs) | Used in Suzuki-Miyaura cross-coupling reactions with haloarenes under palladium catalysis to generate complex heterocyclic compounds |
| Agrochemicals | Boronic ester derivatives for synthesizing novel, high-efficacy insecticides or fungicides | Coupled with halogenated heterocyclic or aromatic compounds to construct biologically active boronic derivatives |
| Materials Science | Organoboron reagent for preparing functionalized organic light-emitting materials or ligands | Condensed with multidentate ligands or aromatic aldehydes to form boron-nitrogen heterocycles or B←N coordination compounds for OLED devices |
| Chemical Synthesis | Multifunctional building block for constructing nitrogen-containing heterocycle–boronic acid frameworks | Participates in multi-step organic synthesis pathways via boronic ester protection/deprotection or direct coupling under anhydrous, oxygen-free conditions |
Physical and chemical properties of 847818-55-7
Acidity coefficient |
7.77±0.10(Predicted) |
|---|---|
Boiling Point |
323.0±34.0 °C at 760 mmHg |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
126.060059 |
Flash Point |
149.1±25.7 °C |
Index of Refraction |
1.534 |
LogP |
-0.46 |
Melting Point |
95 to 98°C |
Molecular Formula |
C4H7BN2O2 |
Molecular Weight |
125.922 |
PSA |
58.28000 |
Storage condition |
2~8 ℃ |
Vapour Pressure |
0.0±0.7 mmHg at 25°C |
Spectrums of 847818-55-7
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 847818-55-7
Cas:15803-02-8
Cas:930-36-9
Cas:1044733-61-0
Q&A for CAS 847818-55-7
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 847818-55-7
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 847818-55-7
Operate under the ISO 9001 system
