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Structure of 88946-67-2
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4,5-Dimethoxyphthalonitrile features two methoxy groups flanking a nitrile-substituted aromatic core, delivering enhanced solubility and stability in polar aprotic solvents. This electron-rich scaffold enables efficient coupling reactions in synthetic organic chemistry, particularly in the construction of conjugated polymers and functionalized heterocycles under standard conditions.
4,5-Dimethoxyphthalonitrile serves as a versatile building block in synthetic organic chemistry, enabling the construction of substituted heterocycles and pharmaceutical intermediates. Its two nitrile groups and methoxy substituents provide orthogonal reactivity, facilitating selective transformations under mild conditions. The compound exhibits excellent bench stability, simplifies purification, and demonstrates broad functional group tolerance, making it well-suited for use in multi-step synthesis and scale-up applications.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: