Sulfanilic acid → Magnesium disulphanilate

HRID 1447511Notes

Reaction equation

C(=O)([O-])[O-].[Mg+2:5].[S:6]([OH:16])(=[O:15])([C:8]1[CH:13]=[CH:12][C:11]([NH2:14])=[CH:10][CH:9]=1)=[O:7]>>[S:6]([O-:16])(=[O:15])([C:8]1[CH:9]=[CH:10][C:11]([NH2:14])=[CH:12][CH:13]=1)=[O:7].[Mg+2:5].[S:6]([O-:16])(=[O:15])([C:8]1[CH:9]=[CH:10][C:11]([NH2:14])=[CH:12][CH:13]=1)=[O:7]

Participants

Reactant 2

HCID 8479Sulfanilic acid

HCID 11029Magnesium Carbonate

Product 1

HCID 6453376Magnesium disulphanilate

Procedure

Magnesium sulfanilate was prepared by reacting magnesium carbonate with sulfanilic acid in a mole ratio of 1:2 by heating to remove water and carbon dioxide.

Workup

temperatureby heating
customto remove water and carbon dioxide

Sources & evidence

ORD record: ord-152b4801130d461daae1361301e7ab6e
Source dataset: uspto-grants-1979_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04177192

Reaction notes

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