New ISO February 2025: Prochlorosulfone Herbicide From Chinese Player Shandong Binnong Technology

Prochlorosulfone is an oxadiazolone compound, which has high herbicidal activity to various weeds and is safer to various crops such as corn, rice and the like. Experimental results show that the compound provided by the application has good weeding activity, can effectively control weeds such as barnyard grass, crabgrass, abutilon and the like at low dosage, has good weeding effect, and is safe to crops.

• STATUS: ISO (Provisionally Approved)
• IUPAC NAME: 4-{2-chloro-3-[(5-methyl-2-oxo-1,3,4-oxadiazol-3(2H)-yl)methyl]-4-(methylsulfonyl)benzoyl}-3-cyclopropyl-1-methyl-1H-pyrazol-5-yl 5-chloro-1,3-dimethyl-1H-pyrazole-4-carboxylate
  or
  4-[2-chloro-α-(5-methyl-2-oxo-1H-pyrazol-1-yl)-4-mesyl-m-toluoyl]-3-cyclopropyl-1-methyl-1H-pyrazol-5-yl 5-chloro-1,3-dimethyl-1H-pyrazole-4-carboxylate
• CAS NAME: 4-[2-chloro-3-[(5-methyl-2-oxo-1,3,4-oxadiazol-3(2H)-yl)methyl]-4-(methylsulfonyl)benzoyl]-3-cyclopropyl-1-methyl-1H-pyrazol-5-yl 5-chloro-1,3-dimethyl-1H-pyrazole-4-carboxylate
• CAS RN.: 3023924-34-4
• MOLECULAR FORMULA: C₂₅H₂₄Cl₂N₆O₇S
• ACTIVITY: Herbicide (Benzoylpyrazole)
• INCHIKEY: JLRSCYKBRWKRBL-UHFFFAOYSA-N
• INCHI: InChI=1S/C25H24Cl2N6O7S/c1-11-17(22(27)31(3)28-11)24(35)40-23-18(20(13-6-7-13)30-32(23)4)21(34)14-8-9-16(41(5,37)38)15(19(14)26)10-33-25(36)39-12(2)29-33/h8-9,13H,6-7,10H2,1-5H3

 Global Patent Protection:

Shandong Binnong Technology has filed a patent for Prochlorosulfone in China. The patent filed in 2023, covers the Oxadiazolone compound and is set to remain in effect until 2043.

About Shandong Binnong Technology:

Founded in 2003, Shandong Binnong Technology Co., Ltd. is one of China’s leading manufacturers and suppliers of crop protection products. The company offers an expansive portfolio of herbicides, insecticides, and fungicides, with an impressive production capacity of over 90,000 tons per year.

Shandong Binnong integrates research, sales, and industrial operations, holding ISO 9001, ISO 14001, and SA 8000 certifications, reflecting its commitment to quality and sustainability. With over 30 technical materials and 180 product varieties, Shandong Binnong is considered one of the top agrochemical manufacturers in China.

For more detailed information on Prochlorosulfone visit ChemRobotics AgroPat Ultimate Discovery Suite N Platform – ChemRobotics.com (Global Agrochemical Intelligence Database)