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Structure of 1767-98-2
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20-Methoxy-20-oxoicosanoic acid features a terminal aldehyde group flanked by a methoxy and carbonyl functionality, enabling direct conjugation or derivatization in bioconjugation workflows. This extended hydrophobic chain enhances membrane permeability and metabolic stability, making it suitable for lipid-based delivery systems and probe synthesis.
20-Methoxy-20-oxoicosanoic acid serves as a versatile β-keto ester surrogate in synthetic organic chemistry, enabling efficient construction of cyclic ketones and heterocyclic scaffolds via intramolecular aldol or Claisen-type cyclizations. Its methoxy carbonyl group enhances functional group tolerance and facilitates mild deprotection under acidic conditions. The compound exhibits excellent bench stability and is compatible with standard purification techniques, making it a practical building block for complex molecule synthesis in medicinal and process chemistry 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 : 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: