1,3-Benzenedisulfonic acid

ChEBI: A member of the class of benzenesulfonic acids consisting of benzene carrying two sulfo groups at positions 1 and 3 respectively.

Benzene-1,3-disulfonic acid is a member of the class of benzenesulfonic acids consisting of benzene carrying two sulfo groups at positions 1 and 3 respectively. It has a role as a metabolite.

Derived from benzene sulfonation. Add 20% oleum to benzene while stirring, cool the reaction mixture, and control the reaction temperature not to exceed 45°C; then add 66% oleum dropwise at 70°C for about 2h, and keep the temperature at 90°C and stir for 1h after adding. . Cool, filter, wash with hot water, evaporate the obtained filtrate, and dry the residue at 130-140°C.

Dyestuff and pharmaceutical intermediates.

Molecular Weight:238.2
XLogP3:-0.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:2
Exact Mass:237.96058025
Monoisotopic Mass:237.96058025
Topological Polar Surface Area:126
Heavy Atom Count:14
Complexity:345
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes