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Structure of 130049-82-0
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Diethyl succinate (DES) is a diester. This chemical can be used as a food additive, fragrance, and flavoring agent . It is a key component of wine aroma. Natural sources of this compound include apples, grapes, and cocoa .Diethyl succinate:Contribute to the aroma of sparkling wine. is a key flavor component of rice wine.
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one serves as a versatile scaffold for medicinal chemistry campaigns, enabling efficient late-stage functionalization via nucleophilic substitution at the chloroethyl side chain. The molecule exhibits bench stability and tolerates diverse reaction conditions, facilitating rapid diversification of pyridopyrimidinone-based lead compounds. Its hydroxyl and carbonyl functionalities support further derivatization, making it a practical building block in the synthesis of kinase inhibitors and other bioactive heterocycles.
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GHS Pictogram :
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GHS No : GHS07,GHS05
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅱ
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Hazard Statements : H302-H314
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Precautionary Statements : P260-P264-P270-P280-P301+P330+P331-P304+P340-P363-P405-P501
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Lot numbers can be found on the outside label of a product: