12-00265. Allocupreide Sodium [Archived]

Nomenclature

CAS number: 5965-40-2
3-[[(2-Propenylamino)thioxomethyl]amino]benzoic acid monocopper (1+) monosodium salt; m-[(N-allyl-1-mercaptoformimidoyl)amino]benzoic acid copper derivative sodium salt; 3-[1-(3-allyl-S-cupropseudothioureido)]benzoic acid sodium salt; m-[[(allylimino)mercaptomethyl]amino]benzoic acid S-copper derivative sodium salt; sodium 3-(3-allyl-S-cuproisothioureido)benzoate; sodium 3-(3-allyl-S-cupropseudothioureido)benzoate; cuprothiosinamine m-benzoate sodium; cupralylnatrium; cupralylsodium; Ebesal (Hoechst).
C11H11CuN2NaO2S; mol wt 321.82.
C 41.05%, H 3.45%, Cu 19.75%, N 8.70%, Na 7.14%, O 9.94%, S 9.96%.

Description and references

Prepd by heating m-aminobenzoic acid with allyl isothiocyanate and treating the resulting m,ω-allylthioureidobenzoic acid with cuprous chloride: Bockmühl, Fritzsche, DE 551421 (1932 to I. G. Farben).

Chemical structure

Properties

Dark brown powder. Freely sol in water. Insol in alcohol, ether.

Therapeutic Category

Antirheumatic.

Keywords

Antiarthritic/Antirheumatic

Status

This monograph has been retired and is no longer subject to revision or update.