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Structure of 63874-95-3
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1-Benzyl-1H-pyrazole-4-carbaldehyde features a conjugated aldehyde group flanked by a benzyl-substituted pyrazole ring, enabling direct integration into heterocyclic scaffolds. This electron-deficient carbonyl serves as a key building block for bioactive molecule synthesis, offering enhanced reactivity in nucleophilic addition and condensation reactions under standard conditions.
1-Benzyl-1H-pyrazole-4-carbaldehyde serves as a versatile building block in medicinal chemistry, enabling efficient access to pyrazole-based heterocycles. Its aldehyde functionality facilitates standard transformations including reductive amination, Wittig reactions, and nucleophilic addition, while the benzyl-protected pyrazole core offers stability and compatibility with diverse reaction conditions. The molecule exhibits excellent bench stability and ease of purification, making it well-suited for multi-step synthesis and scale-up applications.
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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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: