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Structure of 90858-86-9
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4-Bromo-5-methoxy-1H-indole is a halogenated indole scaffold featuring a bromine substituent at the 4-position and a methoxy group at the 5-position. This electron-rich heterocycle serves as a key building block in medicinal chemistry, enabling direct incorporation into bioactive molecules through cross-coupling reactions. The combination of halogen and methoxy functionalities provides enhanced reactivity and metabolic stability, facilitating efficient synthesis of targeted pharmaceutical candidates.
4-Bromo-5-methoxy-1H-indole serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions due to its stable bromo substituent and electron-donating methoxy group. The indole core provides a scaffold for heterocyclic diversification, while the functional groups offer orthogonal reactivity and favorable bench stability for routine synthesis.
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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: