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Structure of 102619-05-6
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1-(P-Toluenesulfonyl)pyrrole-2-aldehyde features a pyrrole ring bearing an electron-deficient aldehyde at the C2 position and a p-toluenesulfonyl group at nitrogen, enabling selective conjugate additions. The sulfonyl moiety enhances solubility and stability while directing regiochemistry in synthetic transformations. This scaffold serves as a key intermediate for heterocyclic diversification under mild conditions.
1-(p-Toluenesulfonyl)pyrrole-2-aldehyde serves as a versatile building block in heterocyclic synthesis, enabling efficient access to functionalized pyrrole scaffolds. The sulfonyl group enhances stability and facilitates purification, while the aldehyde functionality supports diverse transformations including Wittig reactions, reductive amination, and nucleophilic additions. Its compatibility with standard organic reaction conditions makes it a practical choice for medicinal chemistry and process development workflows.
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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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: