An organophosphate insecticide; lethal to lab strains and field isolates of tobacco budworm larvae (LD50s = 7 and 81.8-128.3 μg/g

Methyl Parathion – 50 mg

Brand:
Cayman
CAS:
298-00-0
Storage:
-20
UN-No:
De Minimis - 2811 / 6.1

Methyl parathion is an organophosphate insecticide.{41949} It is converted into an oxon-containing metabolite in vivo, similar to other organophosphate pesticides, that inhibits acetylcholinesterase. Methyl parathion is lethal to lab strains and field isolates of tobacco budworm larvae (LD50s = 7 and 81.8-128.3 μg/g, respectively).{45030} It reduces the number of stink bugs (C. sayi) caught per 100 net sweeps when applied to alfalfa fields at a concentration of 0.4 pounds per acre.{45031} Methyl parathion increases sister chromatid exchange (SCE) in a concentration-dependent manner and induces cell cycle arrest at the M1 phase in V79 cells at a concentration of 40 μg/ml.{42227} It is toxic to rats (LD50 = 14 mg/kg).{41949}  

 

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SKU: 25786 - 50 mg Category:

Description

An organophosphate insecticide; lethal to lab strains and field isolates of tobacco budworm larvae (LD50s = 7 and 81.8-128.3 μg/g, respectively); reduces the number of stink bugs (C. sayi) caught per 100 net sweeps when applied to alfalfa fields at 0.4 pounds/acre; increases SCE and induces cell cycle arrest at the M1 phase in V79 at 40 μg/ml; toxic to rats (LD50 = 14 mg/kg)

Formal name: phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester

Synonyms:  BAY 11405

Molecular weight: 263.2

CAS: 298-00-0

Purity: ≥98%

Formulation: A solid

Product Type|Biochemicals|Pesticides|Insecticides||Product Type|Biochemicals|Small Molecule Inhibitors|Acetylcholine Turnover||Product Type|Biochemicals|Small Molecule Inhibitors|MMPs||Research Area|Cell Biology|Cell Cycle||Research Area|Neuroscience||Research Area|Toxicology|Environmental

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