9512. Toldimfos Sodium

Nomenclature

CAS number: 575-75-7
(4-Dimethylamino-o-tolyl)phosphonous acid sodium salt; sodium (4-dimethylamino-o-tolyl)phosphonate; p-dimethylamino-o-toluenephosphonous acid sodium salt; Foston (Hoechst); Tonofosfan (Hoechst).
C9H13NNaO2P; mol wt 221.17.
C 48.87%, H 5.92%, N 6.33%, Na 10.39%, O 14.47%, P 14.00%.

Description and references

Prepd from N,N-dimethyl-m-toluidine and phosphorus trichloride: Benda, Schmidt, DE 397813 (1924 to Cassella), Frdl. 14, 1409.

Chemical structure

Derivative

Trihydrate.

Nomenclature

CAS number: 5787-63-3

Properties

Scales, needles, or prisms from alc. Freely sol in cold water, hot alcohol.

Therapeutic Category (Veterinary)

Phosphorus source.