Title: Glycarsamide
CAS Registry Number: 144-87-6
CAS Name: [4-[(Hydroxyacetyl)amino]phenyl]arsonic acid
Additional Names: N-glycoloylarsanilic acid; N-glycolylarsanilic acid; p-glycolylaminobenzenearsonic acid; p-glycolylaminophenylarsinic acid
Molecular Formula: C8H10AsNO5
Molecular Weight: 275.09
Percent Composition: C 34.93%, H 3.66%, As 27.24%, N 5.09%, O 29.08%
Literature References: Prepd by treating arsanilic acid with chloroacetyl chloride and NaOH: Streitwolf et al., DE 513210; GB 344532 (1929 to I. G. Farben).
Properties: Crystals from dil acid or water, mp 202-203°. Freely sol in hot water, methanol. Sparingly sol in cold water, acetic acid. Practically insol in acetone, benzene.
Melting point: mp 202-203°
Derivative Type: Sodium salt
Additional Names: SNGA
Molecular Formula: C8H9AsNNaO5
Molecular Weight: 297.07
Percent Composition: C 32.34%, H 3.05%, As 25.22%, N 4.71%, Na 7.74%, O 26.93%
Literature References: Toxicity and physiological disposition: McChesney et al., Toxicol. Appl. Pharmacol. 4, 14 (1962).
Properties: Crystals. Noticeable acid odor. Freely sol in water.
Therap-Cat-Vet: Anthelmintic (Strongyloidosis).
Status: This monograph has been retired and is no longer subject to revision or update. |