What is the IUPAC name of the compound OHC-(C | vedclass

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(C) The given structure is $OHC-(CH_2)_2-CH(CHO)-(CH_2)_2-CHO$.Here,three $-CHO$ groups are attached to the main chain.According to $IUPAC$ rules,when

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$1,3,5-$pentanetricarbaldehyde

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(C) The given structure is $OHC-(CH_2)_2-CH(CHO)-(CH_2)_2-CHO$.Here,three $-CHO$ groups are attached to the main chain.According to $IUPAC$ rules,when three or more identical functional groups like $-CHO$ are attached to the main chain,the carbon atoms of these groups are not included in the parent chain.In such cases,the suffix 'carbaldehyde' is used instead of 'al'.The parent chain is a pentane chain with three $-CHO$ groups at positions $1, 3,$ and $5$.Therefore,the correct $IUPAC$ name is $1,3,5-$pentanetricarbaldehyde.

What is the $IUPAC$ name of the compound $OHC-(CH_2)_2-CH(CHO)-(CH_2)_2-CHO$?

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