7890. Protiofate

Nomenclature

CAS number: 58416-00-5
3,4-Dihydroxy-2,5-thiophenedicarboxylic acid dipropyl ester; dipropyl 3,4-dihydroxy-2,5-thiophenedicarboxylate; Atrimycon (Bioindustria).
C12H16O6S; mol wt 288.32.
C 49.99%, H 5.59%, O 33.30%, S 11.12%.

Description and references

Thiophene derivative with antimycotic activity: L. Riviera et al., Chemioterapia 3, 116 (1984). Prepn: FR 2255063 (1975 to Bioindustria), C.A. 84, 89986f (1976).

Chemical structure

Properties

Crystals from ethanol-water, mp 96-97°.

Therapeutic Category

Topical fungicide.