Formulation: A solid
Formal Name: 4-chloro-2-(1,1-dimethylethyl)-5-[[[4-(1,1-dimethylethyl-d9)phenyl-2,3,5,6-d4]methyl]thio]-3(2H)-pyridazinone
Purity: ≥99% deuterated forms (d1-d13)
Formula Markup: C19H12ClD13N2OS
Formula Weight: 378
Shelf life (days): 1460
CAS Number: 2468638-05-1
Notes: Pyridaben-d13 is intended for use as an internal standard for the quantification of pyridaben (Item No. 25821) by GC- or LC-MS. Pyridaben is a METI acaricide that inhibits mitochondrial electron transport at complex I (METI; Ki = 0.36 nmol/mg protein in rat brain mitochondria).{39980} It is active against a variety of mites, inducing 100% mortality of C. malaccensis, D. farina, and T. putrescentia when administered via filter paper contact at doses of 25, 100, and 200 mg/m3, respectively.{39981} Pyridaben is toxic to rats when administered orally (LD50s = 570 and 1,100 for female and male rats, respectively) and via inhalation (LD50s = 0.62 and 0.66 mg/L for female and male rats, respectively).{39982} Formulations containing pyridaben have been used in the control of mites in agriculture.
English
Deutsch
