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Structure of 2215-89-6
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4,4'-Oxybis(benzoic acid) features a rigid aromatic backbone linking two carboxylic acid groups via an ether bridge, enabling efficient incorporation into polyesters and functionalized materials. This structure supports high thermal stability and facilitates precise molecular engineering in advanced polymer systems.
4,4'-Oxybis(benzoic acid) serves as a versatile bifunctional building block in polymer and medicinal chemistry, enabling efficient formation of ester and amide linkages. Its rigid aromatic backbone and orthogonal carboxylic acid functionality offer excellent stability and ease of purification, facilitating scalable synthesis of functionalized polymers, macrocycles, and bioactive scaffolds under standard coupling conditions.
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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: