Date published: 2026-5-9

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Methyl 4-nitrobenzenesulfonate (CAS 6214-20-6)

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CAS Number:
6214-20-6
Molecular Weight:
217.20
Molecular Formula:
C7H7NO5S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Methyl 4-nitrobenzenesulfonate functions as an electrophilic aromatic substitution reagent in organic synthesis. It acts as a sulfonating agent, introducing a sulfonate group onto aromatic compounds. The mechanism of action involves the nitro group of the molecule serving as a strong electron-withdrawing group, making the aromatic ring more susceptible to electrophilic attack. This allows for the substitution of the nitro group with the aromatic ring, resulting in the formation of the sulfonate group. The reaction typically occurs under acidic conditions, facilitating the activation of the aromatic ring for sulfonation. Methyl 4-Nitrobenzenesulfonate′s function in organic synthesis involves the modification of aromatic compounds, enabling the introduction of sulfonate groups for further functionalization.


Methyl 4-nitrobenzenesulfonate (CAS 6214-20-6) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Methyl 4-nitrobenzenesulfonate, 1 g

sc-250361
1 g
$73.00