CAS 144740-54-5

Flupyrsulfuron-methyl sodium

Description:

Flupyrsulfuron-methyl sodium is a selective herbicide belonging to the sulfonylurea class, primarily used for controlling broadleaf weeds and certain grasses in various crops. It functions by inhibiting the enzyme acetolactate synthase (ALS), which is crucial for the synthesis of essential amino acids in plants. This compound is characterized by its high efficacy at low application rates, making it an environmentally favorable option compared to traditional herbicides. Flupyrsulfuron-methyl sodium is typically formulated as a water-soluble granule or liquid, allowing for easy application. It exhibits good stability under a range of environmental conditions, although its effectiveness can be influenced by factors such as soil type, moisture, and temperature. Additionally, it has a relatively low toxicity profile for non-target organisms, which contributes to its appeal in integrated pest management strategies. However, as with all agrochemicals, proper handling and adherence to safety guidelines are essential to minimize potential risks to human health and the environment.

Formula:C₁₅H₁₄F₃N₅O₇S·Na

InChI:InChI=1S/C15H14F3N5O7S.Na/c1-28-9-6-10(29-2)21-13(20-9)22-14(25)23-31(26,27)11-7(12(24)30-3)4-5-8(19-11)15(16,17)18;/h4-6H,1-3H3,(H2,20,21,22,23,25);

InChI key:InChIKey=XVPAYLVQXRJFBG-UHFFFAOYSA-N

SMILES:S(NC(NC=1N=C(OC)C=C(OC)N1)=O)(=O)(=O)C2=C(C(OC)=O)C=CC(C(F)(F)F)=N2.[Na]

Synonyms:

3-Pyridinecarboxylic acid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-6-(trifluoromethyl)-, methyl ester, monosodium salt
3-Pyridinecarboxylic acid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-6-(trifluoromethyl)-, methyl ester, sodium salt (1:1)
Dpx-Ke 459
Flupyrsulfuron-Methyl,
Flupyrsulfuron-Methyl,Sodiumsalt
Flupyrsulfuron-Methyl-Sodium (Bsi, Pa Iso)
Flupyrsulfuron-methyl sodium salt
Sodium [(4,6-Dimethoxypyrimidin-2-Yl)Carbamoyl]{[3-(Methoxycarbonyl)-6-(Trifluoromethyl)Pyridin-2-Yl]Sulfonyl}Azanide
flupyrsulfuron-methyl-sodium (ISO) methyl 2-[[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-6-trifluoromethyl]nicotinate, monosodium salt
Flupyrsulfuron-methyl sodium