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Structure of 54881-49-1
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2-Chloro-3-methoxybenzaldehyde features a chlorine atom at the ortho position and a methoxy group at the meta position relative to the aldehyde, delivering enhanced electronic modulation and solubility. This electron-deficient aromatic aldehyde integrates readily into cross-coupling reactions and serves as a key building block in pharmaceutical synthesis and functional material design under standard conditions.
2-Chloro-3-methoxybenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, offering a well-defined ortho-chloro and meta-methoxy substitution pattern on the aromatic ring. Its aldehyde functionality enables straightforward incorporation into Ullmann, Suzuki-Miyaura, or reductive amination workflows. The compound exhibits good bench stability and facilitates efficient purification via flash chromatography or recrystallization, making it suitable for multi-step synthesis and scale-up applications.
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GHS Pictogram :
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GHS No : GHS07,GHS09
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Signal Word : Warning
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UN#: 3077
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H302-H315-H319-H335-H400
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Precautionary Statements : P261-P264-P270-P271-P273-P280-P302+P352-P304+P340-P330-P362+P364-P391-P405-P501
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Lot numbers can be found on the outside label of a product: