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Structure of 143426-52-2
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1-(4-(Chloromethyl)phenyl)-1H-pyrazole features a reactive chloromethyl group positioned para to the pyrazole core, enabling straightforward functionalization in cross-coupling and conjugation workflows. This bench-stable scaffold integrates readily into bioconjugates and pharmaceutical intermediates, offering high reactivity without compromising handling safety under standard conditions.
1-(4-(Chloromethyl)phenyl)-1H-pyrazole serves as a versatile bifunctional building block, enabling efficient coupling reactions via its pendant chloromethyl group. The pyrazole core provides stability and orthogonal reactivity, facilitating downstream modifications in medicinal chemistry and materials synthesis. Its bench-stable nature and compatibility with nucleophilic substitution protocols make it well-suited for modular scaffold construction.
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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: