(E) -PYRIMINOBAC-METHYL

(E) -PYRIMINOBAC-METHYL (CAS: 147411-69-6), commonly known as (E) -Pyriminobac-methyl or (E) -Pyriminobac methyl, is a high-efficiency selective post-emergence pyrimidine benzoate herbicide with oxime ester structure. As the active E-isomer of Pyriminobac-methyl, it features stable chemical properties, excellent light and thermal stability, low toxicity and high weeding activity. It inhibits plant acetolactate synthase (ALS), blocks branched-chain amino acid biosynthesis, and effectively controls gramineous weeds. With high crop safety for rice fields and broad-spectrum weeding performance, it is a core high-quality raw material for green rice field herbicide formulations.

(E) -Pyriminobac-methyl, Pyriminobac methyl (E), (E) -, Prosper, 147411-69-6

Not available

1. Rice Field Special Herbicide Raw Material: (E) -PYRIMINOBAC-METHYL (CAS: 147411-69-6) is the main active ingredient of high-efficiency rice field herbicides. It is specially used for post-emergence weeding in direct-seeded and transplanted rice fields, effectively inhibiting and killing common weeds such as barnyard grass and leptochloa chinensis. It has ultra-high selectivity for rice crops, no phytotoxicity, stable drug efficacy, and is widely used in large-scale rice planting weed management. 2. Green Agrochemical Formulation Processing: (E) -PYRIMINOBAC-METHYL (CAS: 147411-69-6) can be compounded with other low-toxic pesticide active ingredients to prepare compound herbicide formulations. It can significantly expand the weed control spectrum, improve weeding efficiency, reduce pesticide dosage, and reduce pesticide residue, meeting the development needs of modern green and efficient agricultural chemicals. 3. Pesticide Intermediate Derivation: (E) -PYRIMINOBAC-METHYL (CAS: 147411-69-6) serves as an important pyrimidine heterocyclic agrochemical intermediate. Its stable oxime ester and pyrimidine functional groups can be structurally modified and optimized to derive new low-toxicity, high-selectivity herbicide compounds, supporting the iterative upgrading of new agricultural herbicide products. 4. Agricultural Pesticide Scientific Research: (E) -PYRIMINOBAC-METHYL (CAS: 147411-69-6) is a standard reference reagent and research material for agrochemical research. It is widely used in pesticide efficacy testing, weed resistance mechanism research, crop safety evaluation and new formulation development, providing reliable raw material support for agricultural chemical technology innovation and promotion.

98% Min

C17H19N3O6

361.35

Store at 0-6°C, sealed and dry dark environment, away from high temperature, strong light and strong oxidants

2 years under proper sealed storage conditions

White to pale yellow crystalline solid powder

Agricultural Grade, Laboratory Grade, Industrial Grade

1.343±0.06 g/cm3

107-111 °C

536.3±60.0 °C (760 mmHg)