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Structure of 166764-19-8
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This chiral diamine features two methoxy-substituted aryl groups flanking a stereogenic center, delivering enhanced solubility and stability in polar solvents. The para-methoxy substituents contribute electron-donating character, while the methylated backbone improves steric definition for asymmetric synthesis applications.
(R)-(+)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine serves as a chiral diamine scaffold for asymmetric catalysis and ligand design. Its sterically defined backbone and ortho-methoxyaryl groups enable robust coordination to transition metals, facilitating enantioselective transformations. The compound exhibits excellent bench stability and ease of purification, making it suitable for scalable synthesis of catalysts used in hydrogenation and C–C bond formation.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 3259
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H315-H318-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: