Formulation: A solid
Formal Name: methyl (E)-2-(methoxyimino)-2-(2-(((((E)-1-(3-(trifluoromethyl)phenyl)ethylidene)amino)oxy)methyl-d2)phenyl-3,4,5,6-d4)acetate
Purity: ≥99% deuterated forms (d1-d6)
Formula Markup: C20H13D6F3N2O4
Formula Weight: 414,4
Shelf life (days): 1460
Notes: Trifloxystrobin-d6 is intended for use as an internal standard for the quantification of trifloxystrobin (Item No. 25825) by GC- or LC-MS. Trifloxystrobin is a fungicide.{42423,42424} It inhibits the growth of R. solani isolates from sugar beet crops (EC50s = 0.14-823.54 μg/ml).{42423} Trifloxystrobin (100-1,000 ppm) inhibits mycelial growth of C. gloeosporioides when used in combination with tebuconazole (Item No. 24052).{42424} It is toxic to various aquatic species, including R. arenarum, P. santafecinus, E. bicolor, and L. latrans tadpoles (LC50s = 0.22, 0.14, 0.1, and 0.26 mg/L, respectively).{42425} It also reduces mobility of tadpoles and decreases predation of trifloxystrobin-exposed, but not non-exposed, tadpoles by eels. Formulations containing trifloxystrobin have been used in the control of fungi in agriculture and aquatic areas.