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Structure of 223778-54-9
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3-Chloro-2-methoxybenzaldehyde features a chlorine atom at the meta position and a methoxy group at the ortho position relative to the aldehyde, delivering enhanced electronic modulation and solubility. This combination enables efficient incorporation into complex synthetic intermediates, particularly in pharmaceutical and agrochemical scaffold development.
3-Chloro-2-methoxybenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, offering a well-defined ortho-substituted aromatic scaffold. Its aldehyde functionality enables direct use in reductive amination, Ugi-type reactions, and Wittig olefination, while the chloro and methoxy groups provide orthogonal handles for further functionalization via Suzuki-Miyaura coupling or nucleophilic substitution. Bench-stable and amenable to purification by flash chromatography, it facilitates efficient access to complex heterocyclic systems and bioactive molecular architectures.
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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: