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Structure of 127371-50-0
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4,5-Difluoro-2-nitrotoluene serves as a valuable building block in medicinal chemistry, enabling the construction of fluorinated heterocyclic scaffolds through standard coupling and cyclization protocols. Its ortho-nitro and difluorophenyl substituents provide enhanced metabolic stability and modulate electronic properties, while the methyl group offers a handle for further functionalization. Bench-stable and compatible with common synthetic transformations, it facilitates efficient access to complex pharmacophores in drug discovery workflows.
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GHS No : GHS06
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Signal Word : Danger
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UN#: 2810
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H301-H311-H315-H319-H331-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: