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Structure of 6299-39-4
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4-Nitro-1H-1,2,3-benzotriazole features a nitro group at the para position of the benzotriazole ring, enhancing electron deficiency and reactivity in transition metal-catalyzed coupling processes. This bench-stable heterocycle serves as a robust nitrogen-rich scaffold for synthesizing bioactive molecules and functional materials.
4-Nitro-1H-1,2,3-benzotriazole serves as a versatile electrophilic nitration reagent and bench-stable building block in synthetic organic chemistry. It functions as a mild, selective nitrogen source for heterocycle functionalization and enables the construction of complex scaffolds through regioselective substitution reactions. Its compatibility with diverse functional groups and ease of handling make it well-suited for iterative synthesis workflows in medicinal chemistry and process development.
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GHS Pictogram :
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GHS No : GHS06,GHS09
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Signal Word : Danger
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UN#: 3077
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H301-H411
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Precautionary Statements : P264-P270-P273-P301+P310-P330-P391-P405-P501
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Lot numbers can be found on the outside label of a product: