Formulation: A solid
Formal Name: 6-chloro-N-(ethyl-d5)-N′-(1-methylethyl)-1,3,5-triazine-2,4-diamine
Purity: ≥99% deuterated forms (d1-d5)
Formula Markup: C8H9ClD5N5
Formula Weight: 220,7
Shelf life (days): 1460
CAS Number: 163165-75-1
Notes: Atrazine-d5 is intended for use as an internal standard for the quantification of atrazine (Item No. 13375) by GC- or LC-MS. Atrazine is an herbicide.{69527} It induces lethality in poppy plants (P. somniferum) when applied at a concentration of 250 g AI/ha.{69528} Atrazine (1.6% AI/L at planting) inhibits the emergence of summer grass (D. sanguinalis), barnyard grass (E. crus-galli), smooth witchgrass (P. dichotomiflorum), and paspalum (P. dilatatum) and increases maize yields in field trials.{69527} It decreases serum levels of testosterone and increases the incidence of hermaphroditism in adult male frogs when used at a concentration of 25 ppb in the water during larval development.{17853} It decreases uterine size and reduces serum levels of estrogen, progesterone, luteinizing hormone, follicle-stimulating hormone, and prolactin in female rats when administered at a dose of 300 mg/kg per day.{17854} Dietary administration of atrazine (1000 ppm) increases the incidence of mammary tumors in rats.{17855} Formulations containing atrazine have been used as herbicides in agriculture.
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