6684. Noprylsulfamide

Nomenclature

CAS number: 576-97-6
1-[[4-(Aminosulfonyl)phenyl]amino]-3-phenyl-1,3-propanedisulfonic acid disodium salt; 1-phenyl-3-p-sulfamoylanilino-1,3-propanedisulfonic acid disodium salt; N4-(disodium 1,3-disulfo-3-phenylpropyl)sulfanilamide; disodium 1-phenyl-3-p-sulfamoylanilino-1,3-propanedisulfonate; disodium p-(γ-phenylpropylamino)benzenesulfonamide-α,γ-disulfonate; RP-40; Solucin; Soluseptasine; Soluseptazine; Solusetazine; Sulphasolucin; Sulphasolutin.
C15H16N2Na2O8S3; mol wt 494.47.
C 36.44%, H 3.26%, N 5.67%, Na 9.30%, O 25.89%, S 19.45%.

Description and references

Prepd by the action of sodium bisulfite on N4-cinnamylidenesulfanilamide (prepd from cinnamic aldehyde and sulfanilamide): Despois, US 2262544 (1941 to Rh^one-Poulenc).

Chemical structure

Properties

Crystals. One gram dissolves in 5 ml water. Neutral reaction. Breaks down in the body with the liberation of free sulfanilamide.

Therapeutic Category

Antibacterial.

Keywords

Antibacterial (Synthetic); Sulfonamides