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Structure of 932-41-2
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2,3-Thiophene-dicarbaldehyde features a rigid, electron-deficient thiophene core with two aldehyde groups positioned at adjacent ring carbons. This bifunctional scaffold enables direct coupling in cross-coupling reactions and facilitates the construction of complex heteroaromatic architectures under mild conditions. The molecule exhibits enhanced stability compared to analogous furan-based dicarbonyls, offering improved handling and reactivity control in synthetic workflows.
2,3-Thiophene-dicarbaldehyde serves as a versatile building block in heterocyclic synthesis, enabling efficient construction of complex scaffolds through classic carbonyl transformations. Its dual aldehyde functionality offers orthogonal reactivity for sequential coupling, condensation, or cyclization processes. The molecule exhibits bench stability and facilitates straightforward purification, making it well-suited for iterative synthesis campaigns in medicinal chemistry and materials science 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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: