Ethyl 5-Oxo-2,5-Dihydro-1H-Pyrazole-3-Carboxylate(CAS 40711-33-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 250MG | In Stock | 4 USD
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| 95% | RG | 1G | In Stock | 16 USD
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| 95% | RG | 5G | In Stock | 68 USD
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| 95% | RG | 25G | In Stock | 326 USD
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| 95% | RG | 100G | In Stock | 2586 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Quality System
Applications of 40711-33-9
| Industry | Application | Process |
|---|---|---|
| Pesticides | Synthesis of pesticide intermediates for developing novel insecticides or herbicides | Used as a precursor in synthesizing pyrazole-ring-containing active ingredients, enabling target molecular construction via ester group substitution and cyclization |
| Pharmaceutical R&D | Synthesis of biologically active drug molecules containing the pyrazole scaffold | Applied as a key intermediate in multistep organic synthesis, commonly employed to construct core structures of anti-inflammatory, anticancer, or antimicrobial agents |
| Polymers & Advanced Materials | Potential functional monomer or crosslinking agent | Introduced into polymerization reactions to enhance thermal stability or chemical inertness via incorporation of the pyrazole ring |
| Fine Chemicals | Intermediate for dyes, fragrances, and other fine chemicals | Enables synthesis of diverse derivatives through functional group modifications—e.g., reduction, hydrolysis, or coupling |
Physical and chemical properties of 40711-33-9
Acidity coefficient |
7.78±0.70(Predicted) |
|---|---|
Density |
1.272±0.06 g/cm3(Predicted) |
Exact Mass |
156.05300 |
LogP |
0.29200 |
Molecular Formula |
C6H8N2O3 |
Molecular Weight |
156.13900 |
PSA |
75.21000 |
Storage condition |
under inert gas (nitrogen or Argon) at 2-8°C |
Spectrums of 40711-33-9
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 40711-33-9
Cas:762-21-0
Cas:108-56-5
Q&A for CAS 40711-33-9
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Download SDS of 40711-33-9
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 40711-33-9
Operate under the ISO 9001 system
