Pyrazosulfuron-ethyl, one of theacetolactate synthaseinhibiting herbicides in the sulphonylurea family, has been widely used to control weed growth in commercial cereal, soybean, and vegetable fields^[1].

Pyrazosulfuron-ethyl inhibited biomass production in Rhodopseudomonas palustris PSB-S, altered cell morphology, suppressed flagella formation, and reduced pigment biosynthesis through significant suppression of carotenoids biosynthesis^[2].

414.39

Solid

C₁₄H₁₈N₆O₇S

93697-74-6

Room temperature in continental US; may vary elsewhere.

THF : 25 mg/mL(60.33 mM;Need ultrasonic;DMSO can inactivate Pyrazosulfuron-ethyl's activity)

Acetone : 6.67 mg/mL(16.10 mM;Need ultrasonic;DMSO can inactivate Pyrazosulfuron-ethyl's activity)

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80℃, 6 months; -20℃, 1 month。-80℃ 储存时，请在 6 个月内使用，-20℃ 储存时，请在 1 个月内使用。