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Structure of 5147-80-8
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This dinitrile features a bis(methylsulfanyl)methylidene moiety that imparts enhanced solubility and stability under standard conditions. The electron-deficient carbon bridge enables efficient coupling in transition metal-catalyzed transformations, while the terminal nitrile groups serve as robust handles for further functionalization.
2-[Bis(methylsulfanyl)methylidene]propanedinitrile serves as a versatile building block in synthetic organic chemistry, enabling the construction of heterocyclic scaffolds through nucleophilic addition and cyclization reactions. Its dinitrile functionality and thiocarbonyl-stabilized methylene group offer high reactivity toward amines, thiols, and organometallics, facilitating access to functionalized pyrroles, thiazoles, and related frameworks. The molecule exhibits good bench stability and simplifies purification due to its defined polarity and low volatility, making it well-suited for iterative synthesis and process development workflows.
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GHS No : GHS06
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Signal Word : Danger
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UN#: 3439
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H302+H312-H315-H319-H331-H335
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Precautionary Statements : P261-P280-P305+P351+P338
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Lot numbers can be found on the outside label of a product: