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Structure of 825-40-1
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L-Ribose is a potential starting material for the synthesis of many L-nucleoside-based pharmaceutical compounds.
1-(2-Bromo-4-chlorophenyl)ethanone serves as a versatile aryl ketone building block for pharmaceutical and agrochemical synthesis. Its ortho-bromo and para-chloro substituents provide orthogonal reactivity for cross-coupling, nucleophilic substitution, and electrophilic functionalization. The molecule exhibits excellent bench stability and facilitates straightforward purification, enabling efficient integration into multi-step synthetic sequences involving Suzuki-Miyaura, Stille, or Friedel-Crafts reactions.
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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-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: