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Structure of 15058-15-8
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This malononitrile derivative features a conjugated chromenylidene system enabling strong electron-withdrawing character. It integrates readily into donor-acceptor frameworks for organic semiconductor applications, offering enhanced charge transport properties under ambient conditions.
2-(2-Methyl-4H-chromen-4-ylidene)malononitrile serves as a versatile building block in the synthesis of functionalized coumarin derivatives. Its electron-deficient alkene moiety enables efficient Michael additions and cycloaddition reactions, facilitating access to complex heterocyclic scaffolds. The molecule exhibits good bench stability and compatibility with common reaction conditions, simplifying purification and integration into multi-step synthetic sequences.
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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: