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Structure of 99662-34-7
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4-Pyrazol-1-yl-benzaldehyde features a pyrazole ring directly linked to a benzaldehyde moiety, creating a versatile scaffold for heterocyclic synthesis. The aldehyde group enables direct coupling reactions, while the electron-rich pyrazole enhances reactivity in transition-metal-catalyzed transformations. This compound serves as a key building block in medicinal chemistry and materials science applications.
4-Pyrazol-1-yl-benzaldehyde serves as a versatile building block in medicinal chemistry, enabling the construction of bioactive heterocycles through standard coupling and condensation reactions. Its aldehyde functionality facilitates imine formation and reductive amination, while the pyrazole ring offers robust metabolic stability and hydrogen-bonding capacity. The compound exhibits excellent bench stability and is readily purified by column chromatography, making it well-suited for iterative synthesis workflows in API 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-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: