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Structure of 1246471-38-4
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Ethyl 3-cyclopropyl-1H-pyrazole-4-carboxylate features a sterically hindered cyclopropyl group at the 3-position, enhancing metabolic stability and modulating electronic properties. This bench-stable pyrazole derivative integrates readily into diverse synthetic sequences, serving as a key building block for bioactive heterocycles and pharmaceutical intermediates.
Ethyl 3-cyclopropyl-1H-pyrazole-4-carboxylate serves as a versatile building block in medicinal and synthetic chemistry, enabling efficient access to functionalized pyrazole scaffolds. Its cyclopropyl substituent enhances metabolic stability and modulates electronic properties, while the ester group facilitates diverse transformations including hydrolysis, amidation, and coupling reactions. The compound exhibits excellent bench stability and is compatible with standard reaction conditions, making it ideal for parallel synthesis and API intermediate development.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P280-P302+P352
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Lot numbers can be found on the outside label of a product: