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Structure of 25016-10-8
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1,5-Dimethylpyrazole-3-carbaldehyde features a pyrazole core functionalized with methyl groups at positions 1 and 5, delivering enhanced solubility and steric protection. The aldehyde group at C3 enables direct coupling in multistep syntheses, particularly useful in medicinal chemistry for constructing heterocyclic scaffolds. This compound demonstrates stability under standard bench conditions and serves as a key intermediate in the development of bioactive molecules.
1,5-Dimethylpyrazole-3-carbaldehyde serves as a versatile building block in medicinal chemistry and heterocyclic synthesis, enabling efficient access to pyrazole-based scaffolds. Its aldehyde functionality facilitates reductive amination, condensation reactions, and transition-metal-catalyzed couplings. The methyl groups at the 1- and 5-positions enhance stability and solubility, while the electron-rich pyrazole ring supports diverse functionalization. This compound functions effectively in both small-molecule discovery and process development workflows.
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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-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: