79277-27-3 Usage
Uses
Different sources of media describe the Uses of 79277-27-3 differently. You can refer to the following data:
1. Herbicide.
2. Postemergence herbicide used to control wild garlic and many broad-leaved weeds
in barley and spring wheat.
Definition
ChEBI: A methyl ester resulting from the formal condensation of the carboxy group of thifensulfuron with methanol. It is used as a post-emergence herbicide for the control of grass and broad-leaved weeds.
Agricultural Uses
Herbicide: A herbicide for postemergence broadleaf weed control
in crops for food such as soybeans and cotton. Not
listed for use in EU countries.
Trade name
ALLY?; BASIS? (rimsulfuron + thifensulfuron
methyl); CANVAS? (thifensulfuron methyl + tribenuron
methyl + metsulfuron-methyl); DPX-M6316?;
EXPRESS?; HARMONY? Extra (thifensulfuron
methyl + tribenuron methyl); INM-6316?; PINNACLE?;
PROSPECT?; RELIANCE? SYNCHRONY?, (chlorimuron-
ethyl + thifensulfuron methyl)
Environmental Fate
Chemical/Physical. May hydrolyze in aqueous solutions forming methyl alcohol and
3-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-2-
thiophenecarboxylic acid.
Metabolic pathway
The hydrolytic degradation of thifensulfuron methyl is
pH dependent and, in alkaline condition, specifically
yields the corresponding free acid. Primary
degradation cleaves the sulfonylurea moiety to give
two typical hydrolyzed products, sulfonamide and
aminotriazine analogs, derived from thifensulfuron
methyl in acidic and neutral conditions. Hydrolysis of
the ester linkage proceeds in mammals, plants, soils, and also chemical hydrolysis, and opening of the
triazine ring occurs to yield the acetyltriuret analog
identified. On the other hand, by hydrolysis, O-
demethylated thifensulfuron methyl undergoes opening
of the triazine ring to give the corresponding
acetyltriuret analog. Under photolytic conditions,
methyl 3-(4-methoxy-6-methyl-1,3,5-triazin-2-
yl)aminothiophene-2-carboxylate is identified.
Check Digit Verification of cas no
The CAS Registry Mumber 79277-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,7 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79277-27:
(7*7)+(6*9)+(5*2)+(4*7)+(3*7)+(2*2)+(1*7)=173
173 % 10 = 3
So 79277-27-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H13N5O6S2/c1-6-13-10(16-12(14-6)23-3)15-11(19)17-25(20,21)7-4-5-24-8(7)9(18)22-2/h4-5H,1-3H3,(H2,13,14,15,16,17,19)
79277-27-3Relevant articles and documents
Process for preparing a novel crystalline form of thifensulfuron-methyl and use of the same
-
Page/Page column 8; 9, (2017/08/30)
A the crystalline form of thifensulfuron-methyl of formula (I), the crystal preparation process, the analyzes 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.
Soybean plants with dominant selectable trait for herbicide resistance
-
, (2008/06/13)
The utilization of a positive selection seed screening process to isolate rate variants with resistance to a herbicide is described. The ability to screen large numbers of mutagenized seed has made it feasible to pursue and isolate plants with low frequency dominant herbicide-resistance mutations. The dominant herbicide resistance mutations are useful for many applications including expanding the utility of sulfonylurea herbicides for soybean weed control, production of F1 and F2 seeds, and as selectable markers for efficient seed purification.
Herbicidal compound concentrate
-
, (2008/06/13)
There is provided a novel herbicidal compound concentrate in the form of compressed solid formulations that disintegrate in water to form a sprayable dispersion.
