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Structure of 528878-44-6
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This bromomethyl-functionalized pyrazole derivative features a reactive alkylating handle ideal for conjugation workflows. The hydrobromide salt enhances solubility and stability under standard conditions, enabling efficient incorporation into bioconjugates and synthetic intermediates.
4-(Bromomethyl)-1-methyl-1H-pyrazole hydrobromide serves as a versatile building block for constructing pyrazole-based scaffolds in medicinal chemistry and agrochemical development. The bromomethyl group enables efficient nucleophilic substitution and cross-coupling reactions, while the pyrazole core offers moderate stability and compatibility with common protecting group strategies. Its bench-stable crystalline form facilitates handling and purification, making it well-suited for iterative synthetic workflows requiring functional group diversity.
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GHS No : GHS05
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Signal Word : Danger
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UN#: 1759
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Class : 8
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Packing Group : Ⅱ
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Hazard Statements : H302-H314
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Precautionary Statements : P260-P264-P270-P280-P301+P330+P331-P304+P340-P363-P405-P501
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Lot numbers can be found on the outside label of a product: