144550-36-7 Usage
Description
Methyl 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoate sodium salt, also known as Iodosulfuron Methyl Ester Sodium, is a chemical compound used as a pesticide in the agricultural industry. It is a "safened" sulfonylurea herbicide that has been commercially available since 1999 and is marketed by Bayer CropScience for use in cereals and maize.
Uses
Used in Agricultural Applications:
Methyl 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoate sodium salt is used as a herbicide for controlling more than 50 different broadleaf weed species in the agricultural industry. It helps in reducing the substantial reduction of cereal productivity caused by competitive weeds such as G. aparine, M. chamomilla, S. media, Raphanus ssp., Cirsium arvense, and Lamium ssp.
At a rate of 2.5–10 g a.i. ha?1, the herbicide is effective for broadleaf weed control, while a higher rate of 7.5–10 g a.i. ha?1 is needed for consistent grass weed control. Major grass weeds controlled with this dose rate include Agrostis gigantea, A. spica‐venti, Lolium multiflorum, L. perenne, L. persicum, L. rigidum, Phalaris brachystachys, P. canariensis, P. paradoxa, P. annua, and P. trivialis.
In cereals, Methyl 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoate sodium salt is available commercially under the trade name "Hussar" as a straight product in a 1:3 ratio with mefenpyr‐diethyl as a safener. The compound is also sold in various combinations with other mixing partners, such as "Hussar? OF" (+ fenoxaprop‐p‐ethyl + mefenpyr‐diethyl), "Sekator?/Chekker?" (+ amidosulfuron + mefenpyr‐diethyl), "Cossack?" (+ mesosulfuron + mefenpyrdiethyl), and "Atlantis?" (+ mesosulfuron + mefenpyr‐diethyl).
Check Digit Verification of cas no
The CAS Registry Mumber 144550-36-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,5,5 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144550-36:
(8*1)+(7*4)+(6*4)+(5*5)+(4*5)+(3*0)+(2*3)+(1*6)=117
117 % 10 = 7
So 144550-36-7 is a valid CAS Registry Number.
InChI:InChI=1/C14H14IN5O6S.Na/c1-7-16-12(19-14(17-7)26-3)18-13(22)20-27(23,24)10-6-8(15)4-5-9(10)11(21)25-2;/h4-6H,1-3H3,(H2,16,17,18,19,20,22);/q;+1/p-1
144550-36-7Relevant articles and documents
PROCESS FOR PREPARING A NOVEL CRYSTALLINE FORM OF IODOSULFURON-METHYL-SODIUM AND USE OF THE SAME
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, (2017/05/19)
A crystalline form of iodosulfuron-methyl-sodium of formula (I), the crystal preparation process, the analyses of the crystal through various analytical methods and using the crystal to prepare stable agrochemical formulation. The invention also describes the use of various solvents towards the crystalline form preparation conditions.
