SHEET /m/miconazole · PubChem CID 4189 · CAS 22916-47-8 · REV 2026.07
Miconazole from source
C18H14Cl4N2O · 416.1 g/mol
Daktarin IV · Miconazol · Miconazolo · Miconazolum
Also sold as Monistat, Desenex from source
chemical compound
Fig. 1 · 2D structure RDKit
C1=CC(=C(C=C1Cl)Cl)COC(CN2C=CN=C2)C3=C(C=C(C=C3)Cl)Cl
Where you'll find it
Not yet mapped to everyday foods or products.
The dose makes the poison inferred
A reported mouse oral LD50 for Miconazole is 3,800 mg/kg, the dose lethal to half the animals tested. Scaled by body mass alone:
“The dose makes the poison” is a cross-species estimate shown as neutral science, not a threshold anyone should act on. Real toxicity depends on the person, not body mass alone.
Toxicity & hazards
Toxicity · LD50
3,800 mg/kg · very low toxicity · LD50 mouse oral from source
The dose lens above scales this to a body weight.